15321498

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 31344192

約数和(自身を除く): 16022694

約数列:

[1, 2, 3, 6, 101, 131, 193, 202, 262, 303, 386, 393, 579, 606, 786, 1158, 13231, 19493, 25283, 26462, 38986, 39693, 50566, 58479, 75849, 79386, 116958, 151698, 2553583, 5107166, 7660749, 15321498]

約数ペア:

[(1, 15321498), (2, 7660749), (3, 5107166), (6, 2553583), (101, 151698), (131, 116958), (193, 79386), (202, 75849), (262, 58479), (303, 50566), (386, 39693), (393, 38986), (579, 26462), (606, 25283), (786, 19493), (1158, 13231)]