9221275

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 14284800

約数和(自身を除く): 5063525

約数列:

[1, 5, 7, 23, 25, 29, 35, 79, 115, 145, 161, 175, 203, 395, 553, 575, 667, 725, 805, 1015, 1817, 1975, 2291, 2765, 3335, 4025, 4669, 5075, 9085, 11455, 12719, 13825, 16037, 16675, 23345, 45425, 52693, 57275, 63595, 80185, 116725, 263465, 317975, 368851, 400925, 1317325, 1844255, 9221275]

約数ペア:

[(1, 9221275), (5, 1844255), (7, 1317325), (23, 400925), (25, 368851), (29, 317975), (35, 263465), (79, 116725), (115, 80185), (145, 63595), (161, 57275), (175, 52693), (203, 45425), (395, 23345), (553, 16675), (575, 16037), (667, 13825), (725, 12719), (805, 11455), (1015, 9085), (1817, 5075), (1975, 4669), (2291, 4025), (2765, 3335)]