3567025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 5892480

約数和(自身を除く): 2325455

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 109, 119, 175, 187, 275, 385, 425, 545, 595, 763, 935, 1199, 1309, 1853, 1925, 2725, 2975, 3815, 4675, 5995, 6545, 8393, 9265, 12971, 19075, 20383, 29975, 32725, 41965, 46325, 64855, 101915, 142681, 209825, 324275, 509575, 713405, 3567025]

約数ペア:

[(1, 3567025), (5, 713405), (7, 509575), (11, 324275), (17, 209825), (25, 142681), (35, 101915), (55, 64855), (77, 46325), (85, 41965), (109, 32725), (119, 29975), (175, 20383), (187, 19075), (275, 12971), (385, 9265), (425, 8393), (545, 6545), (595, 5995), (763, 4675), (935, 3815), (1199, 2975), (1309, 2725), (1853, 1925)]