7029173125

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 9824855040

約数和(自身を除く): 2795681915

約数列:

[1, 5, 13, 25, 47, 65, 79, 125, 233, 235, 325, 395, 611, 625, 1027, 1165, 1175, 1625, 1975, 3029, 3055, 3713, 5135, 5825, 5875, 8125, 9875, 10951, 15145, 15275, 18407, 18565, 25675, 29125, 29375, 48269, 49375, 54755, 75725, 76375, 92035, 92825, 128375, 142363, 145625, 239291, 241345, 273775, 378625, 381875, 460175, 464125, 641875, 711815, 865129, 1196455, 1206725, 1368875, 1893125, 2300875, 2320625, 3559075, 4325645, 5982275, 6033625, 6844375, 11246677, 11504375, 17795375, 21628225, 29911375, 30168125, 56233385, 88976875, 108141125, 149556875, 281166925, 540705625, 1405834625, 7029173125]

約数ペア:

[(1, 7029173125), (5, 1405834625), (13, 540705625), (25, 281166925), (47, 149556875), (65, 108141125), (79, 88976875), (125, 56233385), (233, 30168125), (235, 29911375), (325, 21628225), (395, 17795375), (611, 11504375), (625, 11246677), (1027, 6844375), (1165, 6033625), (1175, 5982275), (1625, 4325645), (1975, 3559075), (3029, 2320625), (3055, 2300875), (3713, 1893125), (5135, 1368875), (5825, 1206725), (5875, 1196455), (8125, 865129), (9875, 711815), (10951, 641875), (15145, 464125), (15275, 460175), (18407, 381875), (18565, 378625), (25675, 273775), (29125, 241345), (29375, 239291), (48269, 145625), (49375, 142363), (54755, 128375), (75725, 92825), (76375, 92035)]