1630751565

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{8629}}^1$

素因数の和:8973

約数の個数: 32

約数和(自身を含む): 2679304320

約数和(自身を除く): 1048552755

約数列:

[1, 3, 5, 15, 43, 129, 215, 293, 645, 879, 1465, 4395, 8629, 12599, 25887, 37797, 43145, 62995, 129435, 188985, 371047, 1113141, 1855235, 2528297, 5565705, 7584891, 12641485, 37924455, 108716771, 326150313, 543583855, 1630751565]

約数ペア:

[(1, 1630751565), (3, 543583855), (5, 326150313), (15, 108716771), (43, 37924455), (129, 12641485), (215, 7584891), (293, 5565705), (645, 2528297), (879, 1855235), (1465, 1113141), (4395, 371047), (8629, 188985), (12599, 129435), (25887, 62995), (37797, 43145)]