2013250353375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{425039}}^1$

素因数の和:425817

約数の個数: 64

約数和(自身を含む): 3551892664320

約数和(自身を除く): 1538642310945

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 743, 1275, 2125, 2229, 3715, 6375, 11145, 12631, 18575, 37893, 55725, 63155, 92875, 189465, 278625, 315775, 425039, 947325, 1275117, 1578875, 2125195, 4736625, 6375585, 7225663, 10625975, 21676989, 31877925, 36128315, 53129875, 108384945, 159389625, 180641575, 315803977, 541924725, 903207875, 947411931, 1579019885, 2709623625, 4737059655, 5368667609, 7895099425, 16106002827, 23685298275, 26843338045, 39475497125, 80530014135, 118426491375, 134216690225, 402650070675, 671083451125, 2013250353375]

約数ペア:

[(1, 2013250353375), (3, 671083451125), (5, 402650070675), (15, 134216690225), (17, 118426491375), (25, 80530014135), (51, 39475497125), (75, 26843338045), (85, 23685298275), (125, 16106002827), (255, 7895099425), (375, 5368667609), (425, 4737059655), (743, 2709623625), (1275, 1579019885), (2125, 947411931), (2229, 903207875), (3715, 541924725), (6375, 315803977), (11145, 180641575), (12631, 159389625), (18575, 108384945), (37893, 53129875), (55725, 36128315), (63155, 31877925), (92875, 21676989), (189465, 10625975), (278625, 7225663), (315775, 6375585), (425039, 4736625), (947325, 2125195), (1275117, 1578875)]