11801625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 21430656

約数和(自身を除く): 9629031

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 2861, 4125, 8583, 14305, 31471, 42915, 71525, 94413, 157355, 214575, 357625, 472065, 786775, 1072875, 2360325, 3933875, 11801625]

約数ペア:

[(1, 11801625), (3, 3933875), (5, 2360325), (11, 1072875), (15, 786775), (25, 472065), (33, 357625), (55, 214575), (75, 157355), (125, 94413), (165, 71525), (275, 42915), (375, 31471), (825, 14305), (1375, 8583), (2861, 4125)]