9294705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 19393920

約数和(自身を除く): 10099215

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1553, 1995, 4659, 5985, 7765, 10871, 13977, 23295, 29507, 32613, 54355, 69885, 88521, 97839, 147535, 163065, 206549, 265563, 442605, 489195, 619647, 1032745, 1327815, 1858941, 3098235, 9294705]

約数ペア:

[(1, 9294705), (3, 3098235), (5, 1858941), (7, 1327815), (9, 1032745), (15, 619647), (19, 489195), (21, 442605), (35, 265563), (45, 206549), (57, 163065), (63, 147535), (95, 97839), (105, 88521), (133, 69885), (171, 54355), (285, 32613), (315, 29507), (399, 23295), (665, 13977), (855, 10871), (1197, 7765), (1553, 5985), (1995, 4659)]