12246735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 20885760

約数和(自身を除く): 8639025

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 443, 485, 1329, 1455, 1843, 2215, 5529, 6645, 8417, 9215, 25251, 27645, 42085, 42971, 126255, 128913, 214855, 644565, 816449, 2449347, 4082245, 12246735]

約数ペア:

[(1, 12246735), (3, 4082245), (5, 2449347), (15, 816449), (19, 644565), (57, 214855), (95, 128913), (97, 126255), (285, 42971), (291, 42085), (443, 27645), (485, 25251), (1329, 9215), (1455, 8417), (1843, 6645), (2215, 5529)]