172050765

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2887}}^1$

素因数の和:3061

約数の個数: 32

約数和(自身を含む): 286951680

約数和(自身を除く): 114900915

約数列:

[1, 3, 5, 15, 29, 87, 137, 145, 411, 435, 685, 2055, 2887, 3973, 8661, 11919, 14435, 19865, 43305, 59595, 83723, 251169, 395519, 418615, 1186557, 1255845, 1977595, 5932785, 11470051, 34410153, 57350255, 172050765]

約数ペア:

[(1, 172050765), (3, 57350255), (5, 34410153), (15, 11470051), (29, 5932785), (87, 1977595), (137, 1255845), (145, 1186557), (411, 418615), (435, 395519), (685, 251169), (2055, 83723), (2887, 59595), (3973, 43305), (8661, 19865), (11919, 14435)]