456593175

素因数分解:

$3^2\times 5^2\times {\mathrm{491}}^1\times {\mathrm{4133}}^1$

素因数の和:4640

約数の個数: 36

約数和(自身を含む): 819672984

約数和(自身を除く): 363079809

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 491, 1473, 2455, 4133, 4419, 7365, 12275, 12399, 20665, 22095, 36825, 37197, 61995, 103325, 110475, 185985, 309975, 929925, 2029303, 6087909, 10146515, 18263727, 30439545, 50732575, 91318635, 152197725, 456593175]

約数ペア:

[(1, 456593175), (3, 152197725), (5, 91318635), (9, 50732575), (15, 30439545), (25, 18263727), (45, 10146515), (75, 6087909), (225, 2029303), (491, 929925), (1473, 309975), (2455, 185985), (4133, 110475), (4419, 103325), (7365, 61995), (12275, 37197), (12399, 36825), (20665, 22095)]