90247245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2666

約数の個数: 48

約数和(自身を含む): 167133120

約数和(自身を除く): 76885875

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 605, 627, 1045, 1815, 2299, 2617, 3135, 6897, 7851, 11495, 13085, 28787, 34485, 39255, 49723, 86361, 143935, 149169, 248615, 316657, 431805, 546953, 745845, 949971, 1583285, 1640859, 2734765, 4749855, 6016483, 8204295, 18049449, 30082415, 90247245]

約数ペア:

[(1, 90247245), (3, 30082415), (5, 18049449), (11, 8204295), (15, 6016483), (19, 4749855), (33, 2734765), (55, 1640859), (57, 1583285), (95, 949971), (121, 745845), (165, 546953), (209, 431805), (285, 316657), (363, 248615), (605, 149169), (627, 143935), (1045, 86361), (1815, 49723), (2299, 39255), (2617, 34485), (3135, 28787), (6897, 13085), (7851, 11495)]