15693916995

素因数分解:

$3^3\times 5^1\times {\mathrm{991}}^1\times {\mathrm{117307}}^1$

素因数の和:118312

約数の個数: 32

約数和(自身を含む): 27928688640

約数和(自身を除く): 12234771645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 991, 2973, 4955, 8919, 14865, 26757, 44595, 117307, 133785, 351921, 586535, 1055763, 1759605, 3167289, 5278815, 15836445, 116251237, 348753711, 581256185, 1046261133, 1743768555, 3138783399, 5231305665, 15693916995]

約数ペア:

[(1, 15693916995), (3, 5231305665), (5, 3138783399), (9, 1743768555), (15, 1046261133), (27, 581256185), (45, 348753711), (135, 116251237), (991, 15836445), (2973, 5278815), (4955, 3167289), (8919, 1759605), (14865, 1055763), (26757, 586535), (44595, 351921), (117307, 133785)]