22951125

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 43220736

約数和(自身を除く): 20269611

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 345, 375, 575, 887, 1035, 1125, 1725, 2661, 2875, 4435, 5175, 7983, 8625, 13305, 20401, 22175, 25875, 39915, 61203, 66525, 102005, 110875, 183609, 199575, 306015, 332625, 510025, 918045, 997875, 1530075, 2550125, 4590225, 7650375, 22951125]

約数ペア:

[(1, 22951125), (3, 7650375), (5, 4590225), (9, 2550125), (15, 1530075), (23, 997875), (25, 918045), (45, 510025), (69, 332625), (75, 306015), (115, 199575), (125, 183609), (207, 110875), (225, 102005), (345, 66525), (375, 61203), (575, 39915), (887, 25875), (1035, 22175), (1125, 20401), (1725, 13305), (2661, 8625), (2875, 7983), (4435, 5175)]