202100925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3911}}^1$

素因数の和:3990

約数の個数: 48

約数和(自身を含む): 366726528

約数和(自身を除く): 164625603

約数列:

[1, 3, 5, 13, 15, 25, 39, 53, 65, 75, 159, 195, 265, 325, 689, 795, 975, 1325, 2067, 3445, 3911, 3975, 10335, 11733, 17225, 19555, 50843, 51675, 58665, 97775, 152529, 207283, 254215, 293325, 621849, 762645, 1036415, 1271075, 2694679, 3109245, 3813225, 5182075, 8084037, 13473395, 15546225, 40420185, 67366975, 202100925]

約数ペア:

[(1, 202100925), (3, 67366975), (5, 40420185), (13, 15546225), (15, 13473395), (25, 8084037), (39, 5182075), (53, 3813225), (65, 3109245), (75, 2694679), (159, 1271075), (195, 1036415), (265, 762645), (325, 621849), (689, 293325), (795, 254215), (975, 207283), (1325, 152529), (2067, 97775), (3445, 58665), (3911, 51675), (3975, 50843), (10335, 19555), (11733, 17225)]