169507905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 317277504

約数和(自身を除く): 147769599

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 211, 245, 633, 735, 1055, 1093, 1477, 3165, 3279, 4431, 5465, 7385, 7651, 10339, 16395, 22155, 22953, 31017, 38255, 51695, 53557, 114765, 155085, 160671, 230623, 267785, 691869, 803355, 1153115, 1614361, 3459345, 4843083, 8071805, 11300527, 24215415, 33901581, 56502635, 169507905]

約数ペア:

[(1, 169507905), (3, 56502635), (5, 33901581), (7, 24215415), (15, 11300527), (21, 8071805), (35, 4843083), (49, 3459345), (105, 1614361), (147, 1153115), (211, 803355), (245, 691869), (633, 267785), (735, 230623), (1055, 160671), (1093, 155085), (1477, 114765), (3165, 53557), (3279, 51695), (4431, 38255), (5465, 31017), (7385, 22953), (7651, 22155), (10339, 16395)]