15755410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 32319000

約数和(自身を除く): 16563590

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 449, 605, 638, 898, 1210, 1595, 2245, 3190, 3509, 4490, 4939, 7018, 9878, 13021, 17545, 24695, 26042, 35090, 49390, 54329, 65105, 108658, 130210, 143231, 271645, 286462, 543290, 716155, 1432310, 1575541, 3151082, 7877705, 15755410]

約数ペア:

[(1, 15755410), (2, 7877705), (5, 3151082), (10, 1575541), (11, 1432310), (22, 716155), (29, 543290), (55, 286462), (58, 271645), (110, 143231), (121, 130210), (145, 108658), (242, 65105), (290, 54329), (319, 49390), (449, 35090), (605, 26042), (638, 24695), (898, 17545), (1210, 13021), (1595, 9878), (2245, 7018), (3190, 4939), (3509, 4490)]