5785215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 9953280

約数和(自身を除く): 4168065

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 383, 795, 1007, 1149, 1915, 3021, 5035, 5745, 7277, 15105, 20299, 21831, 36385, 60897, 101495, 109155, 304485, 385681, 1157043, 1928405, 5785215]

約数ペア:

[(1, 5785215), (3, 1928405), (5, 1157043), (15, 385681), (19, 304485), (53, 109155), (57, 101495), (95, 60897), (159, 36385), (265, 21831), (285, 20299), (383, 15105), (795, 7277), (1007, 5745), (1149, 5035), (1915, 3021)]