2079665925

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1787}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 3511918080

約数和(自身を除く): 1432252155

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 263, 295, 789, 885, 1315, 1475, 1787, 3945, 4425, 5361, 6575, 8935, 15517, 19725, 26805, 44675, 46551, 77585, 105433, 134025, 232755, 316299, 387925, 469981, 527165, 1163775, 1409943, 1581495, 2349905, 2635825, 7049715, 7907475, 11749525, 27728879, 35248575, 83186637, 138644395, 415933185, 693221975, 2079665925]

約数ペア:

[(1, 2079665925), (3, 693221975), (5, 415933185), (15, 138644395), (25, 83186637), (59, 35248575), (75, 27728879), (177, 11749525), (263, 7907475), (295, 7049715), (789, 2635825), (885, 2349905), (1315, 1581495), (1475, 1409943), (1787, 1163775), (3945, 527165), (4425, 469981), (5361, 387925), (6575, 316299), (8935, 232755), (15517, 134025), (19725, 105433), (26805, 77585), (44675, 46551)]