90038355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2857}}^1$

素因数の和:3067

約数の個数: 32

約数和(自身を含む): 158035968

約数和(自身を除く): 67997613

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 191, 573, 955, 2101, 2857, 2865, 6303, 8571, 10505, 14285, 31427, 31515, 42855, 94281, 157135, 471405, 545687, 1637061, 2728435, 6002557, 8185305, 18007671, 30012785, 90038355]

約数ペア:

[(1, 90038355), (3, 30012785), (5, 18007671), (11, 8185305), (15, 6002557), (33, 2728435), (55, 1637061), (165, 545687), (191, 471405), (573, 157135), (955, 94281), (2101, 42855), (2857, 31515), (2865, 31427), (6303, 14285), (8571, 10505)]