38667125

素因数分解:

$5^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 57620160

約数和(自身を除く): 18953035

約数列:

[1, 5, 7, 25, 35, 49, 59, 107, 125, 175, 245, 295, 413, 535, 749, 875, 1225, 1475, 2065, 2675, 2891, 3745, 5243, 6125, 6313, 7375, 10325, 13375, 14455, 18725, 26215, 31565, 44191, 51625, 72275, 93625, 131075, 157825, 220955, 309337, 361375, 655375, 789125, 1104775, 1546685, 5523875, 7733425, 38667125]

約数ペア:

[(1, 38667125), (5, 7733425), (7, 5523875), (25, 1546685), (35, 1104775), (49, 789125), (59, 655375), (107, 361375), (125, 309337), (175, 220955), (245, 157825), (295, 131075), (413, 93625), (535, 72275), (749, 51625), (875, 44191), (1225, 31565), (1475, 26215), (2065, 18725), (2675, 14455), (2891, 13375), (3745, 10325), (5243, 7375), (6125, 6313)]