120808215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2017}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 230439456

約数和(自身を除く): 109631241

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1331, 1815, 2017, 3993, 5445, 6051, 6655, 10085, 11979, 18153, 19965, 22187, 30255, 59895, 66561, 90765, 110935, 199683, 244057, 332805, 732171, 998415, 1220285, 2196513, 2684627, 3660855, 8053881, 10982565, 13423135, 24161643, 40269405, 120808215]

約数ペア:

[(1, 120808215), (3, 40269405), (5, 24161643), (9, 13423135), (11, 10982565), (15, 8053881), (33, 3660855), (45, 2684627), (55, 2196513), (99, 1220285), (121, 998415), (165, 732171), (363, 332805), (495, 244057), (605, 199683), (1089, 110935), (1331, 90765), (1815, 66561), (2017, 59895), (3993, 30255), (5445, 22187), (6051, 19965), (6655, 18153), (10085, 11979)]