15695405910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{275503}}^1$

素因数の和:275730

約数の個数: 64

約数和(自身を含む): 42052930560

約数和(自身を除く): 26357524650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 5697, 6330, 9495, 11394, 18990, 28485, 56970, 275503, 551006, 826509, 1377515, 1653018, 2479527, 2755030, 4132545, 4959054, 7438581, 8265090, 12397635, 14877162, 24795270, 37192905, 58131133, 74385810, 116262266, 174393399, 290655665, 348786798, 523180197, 581311330, 871966995, 1046360394, 1569540591, 1743933990, 2615900985, 3139081182, 5231801970, 7847702955, 15695405910]

約数ペア:

[(1, 15695405910), (2, 7847702955), (3, 5231801970), (5, 3139081182), (6, 2615900985), (9, 1743933990), (10, 1569540591), (15, 1046360394), (18, 871966995), (27, 581311330), (30, 523180197), (45, 348786798), (54, 290655665), (90, 174393399), (135, 116262266), (211, 74385810), (270, 58131133), (422, 37192905), (633, 24795270), (1055, 14877162), (1266, 12397635), (1899, 8265090), (2110, 7438581), (3165, 4959054), (3798, 4132545), (5697, 2755030), (6330, 2479527), (9495, 1653018), (11394, 1377515), (18990, 826509), (28485, 551006), (56970, 275503)]