2975388835

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9323}}^1$

素因数の和:9459

約数の個数: 32

約数和(自身を含む): 3866849280

約数和(自身を除く): 891460445

約数列:

[1, 5, 29, 31, 71, 145, 155, 355, 899, 2059, 2201, 4495, 9323, 10295, 11005, 46615, 63829, 270367, 289013, 319145, 661933, 1351835, 1445065, 3309665, 8381377, 19196057, 20519923, 41906885, 95980285, 102599615, 595077767, 2975388835]

約数ペア:

[(1, 2975388835), (5, 595077767), (29, 102599615), (31, 95980285), (71, 41906885), (145, 20519923), (155, 19196057), (355, 8381377), (899, 3309665), (2059, 1445065), (2201, 1351835), (4495, 661933), (9323, 319145), (10295, 289013), (11005, 270367), (46615, 63829)]