2747437455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{199741}}^1$

素因数の和:199887

約数の個数: 32

約数和(自身を含む): 5062261248

約数和(自身を除く): 2314823793

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4585, 13755, 199741, 599223, 998705, 1398187, 2996115, 4194561, 6990935, 20972805, 26166071, 78498213, 130830355, 183162497, 392491065, 549487491, 915812485, 2747437455]

約数ペア:

[(1, 2747437455), (3, 915812485), (5, 549487491), (7, 392491065), (15, 183162497), (21, 130830355), (35, 78498213), (105, 26166071), (131, 20972805), (393, 6990935), (655, 4194561), (917, 2996115), (1965, 1398187), (2751, 998705), (4585, 599223), (13755, 199741)]