15970284

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{4481}}^1$

素因数の和:4508

約数の個数: 60

約数和(自身を含む): 45555048

約数和(自身を除く): 29584764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 4481, 8962, 13443, 17924, 26886, 40329, 49291, 53772, 80658, 98582, 120987, 147873, 161316, 197164, 241974, 295746, 362961, 443619, 483948, 591492, 725922, 887238, 1330857, 1451844, 1774476, 2661714, 3992571, 5323428, 7985142, 15970284]

約数ペア:

[(1, 15970284), (2, 7985142), (3, 5323428), (4, 3992571), (6, 2661714), (9, 1774476), (11, 1451844), (12, 1330857), (18, 887238), (22, 725922), (27, 591492), (33, 483948), (36, 443619), (44, 362961), (54, 295746), (66, 241974), (81, 197164), (99, 161316), (108, 147873), (132, 120987), (162, 98582), (198, 80658), (297, 53772), (324, 49291), (396, 40329), (594, 26886), (891, 17924), (1188, 13443), (1782, 8962), (3564, 4481)]