1552207425

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2999}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 2630784000

約数和(自身を除く): 1078576575

約数列:

[1, 3, 5, 15, 25, 67, 75, 103, 201, 309, 335, 515, 1005, 1545, 1675, 2575, 2999, 5025, 6901, 7725, 8997, 14995, 20703, 34505, 44985, 74975, 103515, 172525, 200933, 224925, 308897, 517575, 602799, 926691, 1004665, 1544485, 3013995, 4633455, 5023325, 7722425, 15069975, 20696099, 23167275, 62088297, 103480495, 310441485, 517402475, 1552207425]

約数ペア:

[(1, 1552207425), (3, 517402475), (5, 310441485), (15, 103480495), (25, 62088297), (67, 23167275), (75, 20696099), (103, 15069975), (201, 7722425), (309, 5023325), (335, 4633455), (515, 3013995), (1005, 1544485), (1545, 1004665), (1675, 926691), (2575, 602799), (2999, 517575), (5025, 308897), (6901, 224925), (7725, 200933), (8997, 172525), (14995, 103515), (20703, 74975), (34505, 44985)]