29684205

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 56125440

約数和(自身を除く): 26441235

約数列:

[1, 3, 5, 9, 15, 27, 31, 41, 45, 93, 123, 135, 155, 173, 205, 279, 369, 465, 519, 615, 837, 865, 1107, 1271, 1395, 1557, 1845, 2595, 3813, 4185, 4671, 5363, 5535, 6355, 7093, 7785, 11439, 16089, 19065, 21279, 23355, 26815, 34317, 35465, 48267, 57195, 63837, 80445, 106395, 144801, 171585, 191511, 219883, 241335, 319185, 659649, 724005, 957555, 1099415, 1978947, 3298245, 5936841, 9894735, 29684205]

約数ペア:

[(1, 29684205), (3, 9894735), (5, 5936841), (9, 3298245), (15, 1978947), (27, 1099415), (31, 957555), (41, 724005), (45, 659649), (93, 319185), (123, 241335), (135, 219883), (155, 191511), (173, 171585), (205, 144801), (279, 106395), (369, 80445), (465, 63837), (519, 57195), (615, 48267), (837, 35465), (865, 34317), (1107, 26815), (1271, 23355), (1395, 21279), (1557, 19065), (1845, 16089), (2595, 11439), (3813, 7785), (4185, 7093), (4671, 6355), (5363, 5535)]