65313945

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 124407360

約数和(自身を除く): 59093415

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 67, 81, 83, 87, 135, 145, 201, 249, 261, 335, 405, 415, 435, 603, 747, 783, 1005, 1245, 1305, 1809, 1943, 2241, 2349, 2407, 3015, 3735, 3915, 5427, 5561, 5829, 6723, 7221, 9045, 9715, 11205, 11745, 12035, 16683, 17487, 21663, 27135, 27805, 29145, 33615, 36105, 50049, 52461, 64989, 83415, 87435, 108315, 150147, 157383, 161269, 194967, 250245, 262305, 324945, 450441, 483807, 750735, 786915, 806345, 974835, 1451421, 2252205, 2419035, 4354263, 7257105, 13062789, 21771315, 65313945]

約数ペア:

[(1, 65313945), (3, 21771315), (5, 13062789), (9, 7257105), (15, 4354263), (27, 2419035), (29, 2252205), (45, 1451421), (67, 974835), (81, 806345), (83, 786915), (87, 750735), (135, 483807), (145, 450441), (201, 324945), (249, 262305), (261, 250245), (335, 194967), (405, 161269), (415, 157383), (435, 150147), (603, 108315), (747, 87435), (783, 83415), (1005, 64989), (1245, 52461), (1305, 50049), (1809, 36105), (1943, 33615), (2241, 29145), (2349, 27805), (2407, 27135), (3015, 21663), (3735, 17487), (3915, 16683), (5427, 12035), (5561, 11745), (5829, 11205), (6723, 9715), (7221, 9045)]