56222425

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 86323840

約数和(自身を除く): 30101415

約数列:

[1, 5, 7, 19, 25, 35, 37, 95, 133, 175, 185, 259, 457, 475, 665, 703, 925, 1295, 2285, 3199, 3325, 3515, 4921, 6475, 8683, 11425, 15995, 16909, 17575, 24605, 43415, 60781, 79975, 84545, 118363, 123025, 217075, 303905, 321271, 422725, 591815, 1519525, 1606355, 2248897, 2959075, 8031775, 11244485, 56222425]

約数ペア:

[(1, 56222425), (5, 11244485), (7, 8031775), (19, 2959075), (25, 2248897), (35, 1606355), (37, 1519525), (95, 591815), (133, 422725), (175, 321271), (185, 303905), (259, 217075), (457, 123025), (475, 118363), (665, 84545), (703, 79975), (925, 60781), (1295, 43415), (2285, 24605), (3199, 17575), (3325, 16909), (3515, 15995), (4921, 11425), (6475, 8683)]