2015220366693

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{15944839}}^1$

素因数の和:15945030

約数の個数: 32

約数和(自身を含む): 3102228070400

約数和(自身を除く): 1087007703707

約数列:

[1, 3, 9, 27, 31, 93, 151, 279, 453, 837, 1359, 4077, 4681, 14043, 42129, 126387, 15944839, 47834517, 143503551, 430510653, 494290009, 1482870027, 2407670689, 4448610081, 7223012067, 13345830243, 21669036201, 65007108603, 74637791359, 223913374077, 671740122231, 2015220366693]

約数ペア:

[(1, 2015220366693), (3, 671740122231), (9, 223913374077), (27, 74637791359), (31, 65007108603), (93, 21669036201), (151, 13345830243), (279, 7223012067), (453, 4448610081), (837, 2407670689), (1359, 1482870027), (4077, 494290009), (4681, 430510653), (14043, 143503551), (42129, 47834517), (126387, 15944839)]