71756205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{9043}}^1$

素因数の和:9097

約数の個数: 24

約数和(自身を含む): 120031968

約数和(自身を除く): 48275763

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7935, 9043, 27129, 45215, 135645, 207989, 623967, 1039945, 3119835, 4783747, 14351241, 23918735, 71756205]

約数ペア:

[(1, 71756205), (3, 23918735), (5, 14351241), (15, 4783747), (23, 3119835), (69, 1039945), (115, 623967), (345, 207989), (529, 135645), (1587, 45215), (2645, 27129), (7935, 9043)]