15387603

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 26472960

約数和(自身を除く): 11085357

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 2297, 6699, 6891, 16079, 25267, 48237, 66613, 75801, 176869, 199839, 466291, 530607, 732743, 1398873, 2198229, 5129201, 15387603]

約数ペア:

[(1, 15387603), (3, 5129201), (7, 2198229), (11, 1398873), (21, 732743), (29, 530607), (33, 466291), (77, 199839), (87, 176869), (203, 75801), (231, 66613), (319, 48237), (609, 25267), (957, 16079), (2233, 6891), (2297, 6699)]