15158650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23321}}^1$

素因数の和:23346

約数の個数: 24

約数和(自身を含む): 30365244

約数和(自身を除く): 15206594

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 23321, 46642, 116605, 233210, 303173, 583025, 606346, 1166050, 1515865, 3031730, 7579325, 15158650]

約数ペア:

[(1, 15158650), (2, 7579325), (5, 3031730), (10, 1515865), (13, 1166050), (25, 606346), (26, 583025), (50, 303173), (65, 233210), (130, 116605), (325, 46642), (650, 23321)]