29958075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 64067328

約数和(自身を除く): 34109253

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 161, 175, 207, 225, 315, 345, 483, 525, 575, 805, 827, 1035, 1449, 1575, 1725, 2415, 2481, 4025, 4135, 5175, 5789, 7245, 7443, 12075, 12405, 17367, 19021, 20675, 28945, 36225, 37215, 52101, 57063, 62025, 86835, 95105, 133147, 144725, 171189, 186075, 260505, 285315, 399441, 434175, 475525, 665735, 855945, 1198323, 1302525, 1426575, 1997205, 3328675, 4279725, 5991615, 9986025, 29958075]

約数ペア:

[(1, 29958075), (3, 9986025), (5, 5991615), (7, 4279725), (9, 3328675), (15, 1997205), (21, 1426575), (23, 1302525), (25, 1198323), (35, 855945), (45, 665735), (63, 475525), (69, 434175), (75, 399441), (105, 285315), (115, 260505), (161, 186075), (175, 171189), (207, 144725), (225, 133147), (315, 95105), (345, 86835), (483, 62025), (525, 57063), (575, 52101), (805, 37215), (827, 36225), (1035, 28945), (1449, 20675), (1575, 19021), (1725, 17367), (2415, 12405), (2481, 12075), (4025, 7443), (4135, 7245), (5175, 5789)]