194245155

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110681}}^1$

素因数の和:110708

約数の個数: 32

約数和(自身を含む): 371891520

約数和(自身を除く): 177646365

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 110681, 332043, 553405, 996129, 1438853, 1660215, 2988387, 4316559, 4980645, 7194265, 12949677, 14941935, 21582795, 38849031, 64748385, 194245155]

約数ペア:

[(1, 194245155), (3, 64748385), (5, 38849031), (9, 21582795), (13, 14941935), (15, 12949677), (27, 7194265), (39, 4980645), (45, 4316559), (65, 2988387), (117, 1660215), (135, 1438853), (195, 996129), (351, 553405), (585, 332043), (1755, 110681)]