51610365

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:408

約数の個数: 60

約数和(自身を含む): 97918524

約数和(自身を除く): 46308159

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 353, 361, 405, 513, 855, 1059, 1083, 1539, 1765, 1805, 2565, 3177, 3249, 5295, 5415, 6707, 7695, 9531, 9747, 15885, 16245, 20121, 28593, 29241, 33535, 47655, 48735, 60363, 100605, 127433, 142965, 146205, 181089, 301815, 382299, 543267, 637165, 905445, 1146897, 1911495, 2716335, 3440691, 5734485, 10322073, 17203455, 51610365]

約数ペア:

[(1, 51610365), (3, 17203455), (5, 10322073), (9, 5734485), (15, 3440691), (19, 2716335), (27, 1911495), (45, 1146897), (57, 905445), (81, 637165), (95, 543267), (135, 382299), (171, 301815), (285, 181089), (353, 146205), (361, 142965), (405, 127433), (513, 100605), (855, 60363), (1059, 48735), (1083, 47655), (1539, 33535), (1765, 29241), (1805, 28593), (2565, 20121), (3177, 16245), (3249, 15885), (5295, 9747), (5415, 9531), (6707, 7695)]