165629090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4549}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 326289600

約数和(自身を除く): 160660510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 662, 1655, 3310, 3641, 4549, 7282, 9098, 18205, 22745, 36410, 45490, 50039, 100078, 250195, 500390, 1505719, 3011438, 7528595, 15057190, 16562909, 33125818, 82814545, 165629090]

約数ペア:

[(1, 165629090), (2, 82814545), (5, 33125818), (10, 16562909), (11, 15057190), (22, 7528595), (55, 3011438), (110, 1505719), (331, 500390), (662, 250195), (1655, 100078), (3310, 50039), (3641, 45490), (4549, 36410), (7282, 22745), (9098, 18205)]