120693915

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3299}}^1$

素因数の和:3584

約数の個数: 32

約数和(自身を含む): 215424000

約数和(自身を除く): 94730085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 1355, 2439, 3299, 4065, 7317, 9897, 12195, 16495, 29691, 36585, 49485, 89073, 148455, 445365, 894029, 2682087, 4470145, 8046261, 13410435, 24138783, 40231305, 120693915]

約数ペア:

[(1, 120693915), (3, 40231305), (5, 24138783), (9, 13410435), (15, 8046261), (27, 4470145), (45, 2682087), (135, 894029), (271, 445365), (813, 148455), (1355, 89073), (2439, 49485), (3299, 36585), (4065, 29691), (7317, 16495), (9897, 12195)]