71952045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 59047635

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 435, 605, 957, 1367, 1595, 1815, 3509, 4101, 4785, 6835, 10527, 15037, 17545, 20505, 39643, 45111, 52635, 75185, 118929, 165407, 198215, 225555, 436073, 496221, 594645, 827035, 1308219, 2180365, 2481105, 4796803, 6541095, 14390409, 23984015, 71952045]

約数ペア:

[(1, 71952045), (3, 23984015), (5, 14390409), (11, 6541095), (15, 4796803), (29, 2481105), (33, 2180365), (55, 1308219), (87, 827035), (121, 594645), (145, 496221), (165, 436073), (319, 225555), (363, 198215), (435, 165407), (605, 118929), (957, 75185), (1367, 52635), (1595, 45111), (1815, 39643), (3509, 20505), (4101, 17545), (4785, 15037), (6835, 10527)]