67617156625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1\times {\mathrm{643}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 89501368320

約数和(自身を除く): 21884211695

約数列:

[1, 5, 23, 25, 79, 115, 125, 395, 463, 575, 643, 1817, 1975, 2315, 2875, 3215, 9085, 9875, 10649, 11575, 14789, 16075, 36577, 45425, 50797, 53245, 57875, 73945, 80375, 182885, 227125, 253985, 266225, 297709, 369725, 841271, 914425, 1168331, 1269925, 1331125, 1488545, 1848625, 4206355, 4572125, 5841655, 6349625, 6847307, 7442725, 21031775, 23519011, 29208275, 34236535, 37213625, 105158875, 117595055, 146041375, 171182675, 540937253, 587975275, 855913375, 2704686265, 2939876375, 13523431325, 67617156625]

約数ペア:

[(1, 67617156625), (5, 13523431325), (23, 2939876375), (25, 2704686265), (79, 855913375), (115, 587975275), (125, 540937253), (395, 171182675), (463, 146041375), (575, 117595055), (643, 105158875), (1817, 37213625), (1975, 34236535), (2315, 29208275), (2875, 23519011), (3215, 21031775), (9085, 7442725), (9875, 6847307), (10649, 6349625), (11575, 5841655), (14789, 4572125), (16075, 4206355), (36577, 1848625), (45425, 1488545), (50797, 1331125), (53245, 1269925), (57875, 1168331), (73945, 914425), (80375, 841271), (182885, 369725), (227125, 297709), (253985, 266225)]