246364415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 334768896

約数和(自身を除く): 88404481

約数列:

[1, 5, 11, 43, 55, 73, 215, 365, 473, 803, 1427, 2365, 3139, 4015, 7135, 15695, 15697, 34529, 61361, 78485, 104171, 172645, 306805, 520855, 674971, 1145881, 3374855, 4479353, 5729405, 22396765, 49272883, 246364415]

約数ペア:

[(1, 246364415), (5, 49272883), (11, 22396765), (43, 5729405), (55, 4479353), (73, 3374855), (215, 1145881), (365, 674971), (473, 520855), (803, 306805), (1427, 172645), (2365, 104171), (3139, 78485), (4015, 61361), (7135, 34529), (15695, 15697)]