8045895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 64

約数和(自身を含む): 15740928

約数和(自身を除く): 7695033

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 93, 121, 143, 155, 165, 195, 341, 363, 403, 429, 465, 605, 715, 1023, 1209, 1331, 1573, 1705, 1815, 2015, 2145, 3751, 3993, 4433, 4719, 5115, 6045, 6655, 7865, 11253, 13299, 17303, 18755, 19965, 22165, 23595, 41261, 48763, 51909, 56265, 66495, 86515, 123783, 146289, 206305, 243815, 259545, 536393, 618915, 731445, 1609179, 2681965, 8045895]

約数ペア:

[(1, 8045895), (3, 2681965), (5, 1609179), (11, 731445), (13, 618915), (15, 536393), (31, 259545), (33, 243815), (39, 206305), (55, 146289), (65, 123783), (93, 86515), (121, 66495), (143, 56265), (155, 51909), (165, 48763), (195, 41261), (341, 23595), (363, 22165), (403, 19965), (429, 18755), (465, 17303), (605, 13299), (715, 11253), (1023, 7865), (1209, 6655), (1331, 6045), (1573, 5115), (1705, 4719), (1815, 4433), (2015, 3993), (2145, 3751)]