12702939615

素因数分解:

$3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{100853}}^1$

素因数の和:101181

約数の個数: 40

約数和(自身を含む): 22844641248

約数和(自身を除く): 10141701633

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 311, 405, 933, 1555, 2799, 4665, 8397, 13995, 25191, 41985, 100853, 125955, 302559, 504265, 907677, 1512795, 2723031, 4538385, 8169093, 13615155, 31365283, 40845465, 94095849, 156826415, 282287547, 470479245, 846862641, 1411437735, 2540587923, 4234313205, 12702939615]

約数ペア:

[(1, 12702939615), (3, 4234313205), (5, 2540587923), (9, 1411437735), (15, 846862641), (27, 470479245), (45, 282287547), (81, 156826415), (135, 94095849), (311, 40845465), (405, 31365283), (933, 13615155), (1555, 8169093), (2799, 4538385), (4665, 2723031), (8397, 1512795), (13995, 907677), (25191, 504265), (41985, 302559), (100853, 125955)]