56993235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{883}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 98611968

約数和(自身を除く): 41618733

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 331, 883, 993, 1655, 2649, 4303, 4415, 4965, 11479, 12909, 13245, 21515, 34437, 57395, 64545, 172185, 292273, 876819, 1461365, 3799549, 4384095, 11398647, 18997745, 56993235]

約数ペア:

[(1, 56993235), (3, 18997745), (5, 11398647), (13, 4384095), (15, 3799549), (39, 1461365), (65, 876819), (195, 292273), (331, 172185), (883, 64545), (993, 57395), (1655, 34437), (2649, 21515), (4303, 13245), (4415, 12909), (4965, 11479)]