315045159

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 502918752

約数和(自身を除く): 187873593

約数列:

[1, 3, 11, 13, 33, 39, 101, 121, 143, 303, 363, 429, 661, 1111, 1313, 1573, 1983, 3333, 3939, 4719, 7271, 8593, 12221, 14443, 21813, 25779, 36663, 43329, 66761, 79981, 94523, 158873, 200283, 239943, 283569, 476619, 734371, 867893, 1039753, 2203113, 2603679, 3119259, 8078081, 9546823, 24234243, 28640469, 105015053, 315045159]

約数ペア:

[(1, 315045159), (3, 105015053), (11, 28640469), (13, 24234243), (33, 9546823), (39, 8078081), (101, 3119259), (121, 2603679), (143, 2203113), (303, 1039753), (363, 867893), (429, 734371), (661, 476619), (1111, 283569), (1313, 239943), (1573, 200283), (1983, 158873), (3333, 94523), (3939, 79981), (4719, 66761), (7271, 43329), (8593, 36663), (12221, 25779), (14443, 21813)]