89232525

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 171078336

約数和(自身を除く): 81845811

約数列:

[1, 3, 5, 9, 15, 23, 25, 43, 45, 69, 75, 115, 129, 207, 215, 225, 345, 387, 401, 575, 645, 989, 1035, 1075, 1203, 1725, 1935, 2005, 2967, 3225, 3609, 4945, 5175, 6015, 8901, 9223, 9675, 10025, 14835, 17243, 18045, 24725, 27669, 30075, 44505, 46115, 51729, 74175, 83007, 86215, 90225, 138345, 155187, 222525, 230575, 258645, 396589, 415035, 431075, 691725, 775935, 1189767, 1293225, 1982945, 2075175, 3569301, 3879675, 5948835, 9914725, 17846505, 29744175, 89232525]

約数ペア:

[(1, 89232525), (3, 29744175), (5, 17846505), (9, 9914725), (15, 5948835), (23, 3879675), (25, 3569301), (43, 2075175), (45, 1982945), (69, 1293225), (75, 1189767), (115, 775935), (129, 691725), (207, 431075), (215, 415035), (225, 396589), (345, 258645), (387, 230575), (401, 222525), (575, 155187), (645, 138345), (989, 90225), (1035, 86215), (1075, 83007), (1203, 74175), (1725, 51729), (1935, 46115), (2005, 44505), (2967, 30075), (3225, 27669), (3609, 24725), (4945, 18045), (5175, 17243), (6015, 14835), (8901, 10025), (9223, 9675)]