1138860015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{31543}}^1$

素因数の和:31663

約数の個数: 32

約数和(自身を含む): 1907781120

約数和(自身を除く): 768921105

約数列:

[1, 3, 5, 15, 29, 83, 87, 145, 249, 415, 435, 1245, 2407, 7221, 12035, 31543, 36105, 94629, 157715, 473145, 914747, 2618069, 2744241, 4573735, 7854207, 13090345, 13721205, 39271035, 75924001, 227772003, 379620005, 1138860015]

約数ペア:

[(1, 1138860015), (3, 379620005), (5, 227772003), (15, 75924001), (29, 39271035), (83, 13721205), (87, 13090345), (145, 7854207), (249, 4573735), (415, 2744241), (435, 2618069), (1245, 914747), (2407, 473145), (7221, 157715), (12035, 94629), (31543, 36105)]