103193215

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 126120960

約数和(自身を除く): 22927745

約数列:

[1, 5, 101, 127, 505, 635, 1609, 8045, 12827, 64135, 162509, 204343, 812545, 1021715, 20638643, 103193215]

約数ペア:

[(1, 103193215), (5, 20638643), (101, 1021715), (127, 812545), (505, 204343), (635, 162509), (1609, 64135), (8045, 12827)]