15864070

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 29302560

約数和(自身を除く): 13438490

約数列:

[1, 2, 5, 10, 101, 113, 139, 202, 226, 278, 505, 565, 695, 1010, 1130, 1390, 11413, 14039, 15707, 22826, 28078, 31414, 57065, 70195, 78535, 114130, 140390, 157070, 1586407, 3172814, 7932035, 15864070]

約数ペア:

[(1, 15864070), (2, 7932035), (5, 3172814), (10, 1586407), (101, 157070), (113, 140390), (139, 114130), (202, 78535), (226, 70195), (278, 57065), (505, 31414), (565, 28078), (695, 22826), (1010, 15707), (1130, 14039), (1390, 11413)]