25753546485

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{22871}}^1$

素因数の和:23343

約数の個数: 64

約数和(自身を含む): 48305664000

約数和(自身を除く): 22552117515

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 439, 513, 855, 1317, 2195, 2565, 3951, 6585, 8341, 11853, 19755, 22871, 25023, 41705, 59265, 68613, 75069, 114355, 125115, 205839, 225207, 343065, 375345, 434549, 617517, 1029195, 1126035, 1303647, 2172745, 3087585, 3910941, 6518235, 10040369, 11732823, 19554705, 30121107, 50201845, 58664115, 90363321, 150605535, 190767011, 271089963, 451816605, 572301033, 953835055, 1355449815, 1716903099, 2861505165, 5150709297, 8584515495, 25753546485]

約数ペア:

[(1, 25753546485), (3, 8584515495), (5, 5150709297), (9, 2861505165), (15, 1716903099), (19, 1355449815), (27, 953835055), (45, 572301033), (57, 451816605), (95, 271089963), (135, 190767011), (171, 150605535), (285, 90363321), (439, 58664115), (513, 50201845), (855, 30121107), (1317, 19554705), (2195, 11732823), (2565, 10040369), (3951, 6518235), (6585, 3910941), (8341, 3087585), (11853, 2172745), (19755, 1303647), (22871, 1126035), (25023, 1029195), (41705, 617517), (59265, 434549), (68613, 375345), (75069, 343065), (114355, 225207), (125115, 205839)]