15704429769

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1321}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 27948560640

約数和(自身を除く): 12244130871

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 241, 243, 261, 567, 609, 723, 783, 1321, 1687, 1701, 1827, 2169, 2349, 3963, 5061, 5481, 6507, 6989, 7047, 9247, 11889, 15183, 16443, 19521, 20967, 27741, 35667, 38309, 45549, 48923, 49329, 58563, 62901, 83223, 107001, 114927, 136647, 146769, 188703, 249669, 268163, 318361, 321003, 344781, 409941, 440307, 566109, 749007, 804489, 955083, 1034343, 1320921, 1698327, 2228527, 2247021, 2413467, 2865249, 3103029, 3962763, 6685581, 7240401, 8595747, 9232469, 9309087, 11888289, 20056743, 21721203, 25787241, 27697407, 60170229, 64627283, 65163609, 77361723, 83092221, 180510687, 193881849, 249276663, 541532061, 581645547, 747829989, 1744936641, 2243489967, 5234809923, 15704429769]

約数ペア:

[(1, 15704429769), (3, 5234809923), (7, 2243489967), (9, 1744936641), (21, 747829989), (27, 581645547), (29, 541532061), (63, 249276663), (81, 193881849), (87, 180510687), (189, 83092221), (203, 77361723), (241, 65163609), (243, 64627283), (261, 60170229), (567, 27697407), (609, 25787241), (723, 21721203), (783, 20056743), (1321, 11888289), (1687, 9309087), (1701, 9232469), (1827, 8595747), (2169, 7240401), (2349, 6685581), (3963, 3962763), (5061, 3103029), (5481, 2865249), (6507, 2413467), (6989, 2247021), (7047, 2228527), (9247, 1698327), (11889, 1320921), (15183, 1034343), (16443, 955083), (19521, 804489), (20967, 749007), (27741, 566109), (35667, 440307), (38309, 409941), (45549, 344781), (48923, 321003), (49329, 318361), (58563, 268163), (62901, 249669), (83223, 188703), (107001, 146769), (114927, 136647)]