129898215

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31039}}^1$

素因数の和:31084

約数の個数: 32

約数和(自身を含む): 238387200

約数和(自身を除く): 108488985

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 31039, 93117, 155195, 279351, 465585, 838053, 962209, 1396755, 2886627, 4190265, 4811045, 8659881, 14433135, 25979643, 43299405, 129898215]

約数ペア:

[(1, 129898215), (3, 43299405), (5, 25979643), (9, 14433135), (15, 8659881), (27, 4811045), (31, 4190265), (45, 2886627), (93, 1396755), (135, 962209), (155, 838053), (279, 465585), (465, 279351), (837, 155195), (1395, 93117), (4185, 31039)]