70073575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 108180576

約数和(自身を除く): 38107001

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 187, 221, 275, 325, 425, 715, 935, 1105, 1153, 2431, 3575, 4675, 5525, 5765, 12155, 12683, 14989, 19601, 28825, 60775, 63415, 74945, 98005, 164879, 215611, 254813, 317075, 374725, 490025, 824395, 1078055, 1274065, 2802943, 4121975, 5390275, 6370325, 14014715, 70073575]

約数ペア:

[(1, 70073575), (5, 14014715), (11, 6370325), (13, 5390275), (17, 4121975), (25, 2802943), (55, 1274065), (65, 1078055), (85, 824395), (143, 490025), (187, 374725), (221, 317075), (275, 254813), (325, 215611), (425, 164879), (715, 98005), (935, 74945), (1105, 63415), (1153, 60775), (2431, 28825), (3575, 19601), (4675, 14989), (5525, 12683), (5765, 12155)]