55271775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 44471841

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 83, 195, 249, 325, 415, 683, 975, 1079, 1245, 2049, 2075, 3237, 3415, 5395, 6225, 8879, 10245, 16185, 17075, 26637, 26975, 44395, 51225, 56689, 80925, 133185, 170067, 221975, 283445, 665925, 736957, 850335, 1417225, 2210871, 3684785, 4251675, 11054355, 18423925, 55271775]

約数ペア:

[(1, 55271775), (3, 18423925), (5, 11054355), (13, 4251675), (15, 3684785), (25, 2210871), (39, 1417225), (65, 850335), (75, 736957), (83, 665925), (195, 283445), (249, 221975), (325, 170067), (415, 133185), (683, 80925), (975, 56689), (1079, 51225), (1245, 44395), (2049, 26975), (2075, 26637), (3237, 17075), (3415, 16185), (5395, 10245), (6225, 8879)]