4708972455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{135257}}^1$

素因数の和:135487

約数の個数: 32

約数和(自身を含む): 8258312448

約数和(自身を除く): 3549339993

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 633, 1055, 2321, 3165, 6963, 11605, 34815, 135257, 405771, 676285, 1487827, 2028855, 4463481, 7439135, 22317405, 28539227, 85617681, 142696135, 313931497, 428088405, 941794491, 1569657485, 4708972455]

約数ペア:

[(1, 4708972455), (3, 1569657485), (5, 941794491), (11, 428088405), (15, 313931497), (33, 142696135), (55, 85617681), (165, 28539227), (211, 22317405), (633, 7439135), (1055, 4463481), (2321, 2028855), (3165, 1487827), (6963, 676285), (11605, 405771), (34815, 135257)]