56557427205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{40993}}^1$

素因数の和:41170

約数の個数: 64

約数和(自身を含む): 98228183040

約数和(自身を除く): 41670755835

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 103, 141, 235, 285, 309, 515, 705, 893, 1545, 1957, 2679, 4465, 4841, 5871, 9785, 13395, 14523, 24205, 29355, 40993, 72615, 91979, 122979, 204965, 275937, 459895, 614895, 778867, 1379685, 1926671, 2336601, 3894335, 4222279, 5780013, 9633355, 11683005, 12666837, 21111395, 28900065, 36606749, 63334185, 80223301, 109820247, 183033745, 198447113, 240669903, 401116505, 549101235, 595341339, 992235565, 1203349515, 2976706695, 3770495147, 11311485441, 18852475735, 56557427205]

約数ペア:

[(1, 56557427205), (3, 18852475735), (5, 11311485441), (15, 3770495147), (19, 2976706695), (47, 1203349515), (57, 992235565), (95, 595341339), (103, 549101235), (141, 401116505), (235, 240669903), (285, 198447113), (309, 183033745), (515, 109820247), (705, 80223301), (893, 63334185), (1545, 36606749), (1957, 28900065), (2679, 21111395), (4465, 12666837), (4841, 11683005), (5871, 9633355), (9785, 5780013), (13395, 4222279), (14523, 3894335), (24205, 2336601), (29355, 1926671), (40993, 1379685), (72615, 778867), (91979, 614895), (122979, 459895), (204965, 275937)]