305475765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{126491}}^1$

素因数の和:126529

約数の個数: 32

約数和(自身を含む): 582875136

約数和(自身を除く): 277399371

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 126491, 379473, 632455, 885437, 1897365, 2656311, 2909293, 4427185, 8727879, 13281555, 14546465, 20365051, 43639395, 61095153, 101825255, 305475765]

約数ペア:

[(1, 305475765), (3, 101825255), (5, 61095153), (7, 43639395), (15, 20365051), (21, 14546465), (23, 13281555), (35, 8727879), (69, 4427185), (105, 2909293), (115, 2656311), (161, 1897365), (345, 885437), (483, 632455), (805, 379473), (2415, 126491)]