15194743

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 16607232

約数和(自身を除く): 1412489

約数列:

[1, 23, 31, 101, 211, 713, 2323, 3131, 4853, 6541, 21311, 72013, 150443, 490153, 660641, 15194743]

約数ペア:

[(1, 15194743), (23, 660641), (31, 490153), (101, 150443), (211, 72013), (713, 21311), (2323, 6541), (3131, 4853)]