15695082990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{20177}}^1$

素因数の和:20303

約数の個数: 128

約数和(自身を含む): 43468254720

約数和(自身を除く): 27773171730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 67, 86, 90, 129, 134, 135, 201, 215, 258, 270, 335, 387, 402, 430, 603, 645, 670, 774, 1005, 1161, 1206, 1290, 1809, 1935, 2010, 2322, 2881, 3015, 3618, 3870, 5762, 5805, 6030, 8643, 9045, 11610, 14405, 17286, 18090, 20177, 25929, 28810, 40354, 43215, 51858, 60531, 77787, 86430, 100885, 121062, 129645, 155574, 181593, 201770, 259290, 302655, 363186, 388935, 544779, 605310, 777870, 867611, 907965, 1089558, 1351859, 1735222, 1815930, 2602833, 2703718, 2723895, 4055577, 4338055, 5205666, 5447790, 6759295, 7808499, 8111154, 8676110, 12166731, 13014165, 13518590, 15616998, 20277885, 23425497, 24333462, 26028330, 36500193, 39042495, 40555770, 46850994, 58129937, 60833655, 73000386, 78084990, 116259874, 117127485, 121667310, 174389811, 182500965, 234254970, 290649685, 348779622, 365001930, 523169433, 581299370, 871949055, 1046338866, 1569508299, 1743898110, 2615847165, 3139016598, 5231694330, 7847541495, 15695082990]

約数ペア:

[(1, 15695082990), (2, 7847541495), (3, 5231694330), (5, 3139016598), (6, 2615847165), (9, 1743898110), (10, 1569508299), (15, 1046338866), (18, 871949055), (27, 581299370), (30, 523169433), (43, 365001930), (45, 348779622), (54, 290649685), (67, 234254970), (86, 182500965), (90, 174389811), (129, 121667310), (134, 117127485), (135, 116259874), (201, 78084990), (215, 73000386), (258, 60833655), (270, 58129937), (335, 46850994), (387, 40555770), (402, 39042495), (430, 36500193), (603, 26028330), (645, 24333462), (670, 23425497), (774, 20277885), (1005, 15616998), (1161, 13518590), (1206, 13014165), (1290, 12166731), (1809, 8676110), (1935, 8111154), (2010, 7808499), (2322, 6759295), (2881, 5447790), (3015, 5205666), (3618, 4338055), (3870, 4055577), (5762, 2723895), (5805, 2703718), (6030, 2602833), (8643, 1815930), (9045, 1735222), (11610, 1351859), (14405, 1089558), (17286, 907965), (18090, 867611), (20177, 777870), (25929, 605310), (28810, 544779), (40354, 388935), (43215, 363186), (51858, 302655), (60531, 259290), (77787, 201770), (86430, 181593), (100885, 155574), (121062, 129645)]