15316135

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 18770400

約数和(自身を除く): 3454265

約数列:

[1, 5, 109, 157, 179, 545, 785, 895, 17113, 19511, 28103, 85565, 97555, 140515, 3063227, 15316135]

約数ペア:

[(1, 15316135), (5, 3063227), (109, 140515), (157, 97555), (179, 85565), (545, 28103), (785, 19511), (895, 17113)]