73270665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 137592000

約数和(自身を除く): 64321335

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 251, 499, 585, 753, 1255, 1497, 2259, 2495, 3263, 3765, 4491, 6487, 7485, 9789, 11295, 16315, 19461, 22455, 29367, 32435, 48945, 58383, 97305, 125249, 146835, 291915, 375747, 626245, 1127241, 1628237, 1878735, 4884711, 5636205, 8141185, 14654133, 24423555, 73270665]

約数ペア:

[(1, 73270665), (3, 24423555), (5, 14654133), (9, 8141185), (13, 5636205), (15, 4884711), (39, 1878735), (45, 1628237), (65, 1127241), (117, 626245), (195, 375747), (251, 291915), (499, 146835), (585, 125249), (753, 97305), (1255, 58383), (1497, 48945), (2259, 32435), (2495, 29367), (3263, 22455), (3765, 19461), (4491, 16315), (6487, 11295), (7485, 9789)]