1371099745

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 1726603776

約数和(自身を除く): 355504031

約数列:

[1, 5, 47, 61, 101, 235, 305, 505, 947, 2867, 4735, 4747, 6161, 14335, 23735, 30805, 44509, 57767, 95647, 222545, 288835, 289567, 478235, 1447835, 2715049, 4495409, 5834467, 13575245, 22477045, 29172335, 274219949, 1371099745]

約数ペア:

[(1, 1371099745), (5, 274219949), (47, 29172335), (61, 22477045), (101, 13575245), (235, 5834467), (305, 4495409), (505, 2715049), (947, 1447835), (2867, 478235), (4735, 289567), (4747, 288835), (6161, 222545), (14335, 95647), (23735, 57767), (30805, 44509)]