45840255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3923}}^1$

素因数の和:3991

約数の個数: 32

約数和(自身を含む): 79107840

約数和(自身を除く): 33267585

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 3923, 11685, 11769, 19615, 58845, 74537, 160843, 223611, 372685, 482529, 804215, 1118055, 2412645, 3056017, 9168051, 15280085, 45840255]

約数ペア:

[(1, 45840255), (3, 15280085), (5, 9168051), (15, 3056017), (19, 2412645), (41, 1118055), (57, 804215), (95, 482529), (123, 372685), (205, 223611), (285, 160843), (615, 74537), (779, 58845), (2337, 19615), (3895, 11769), (3923, 11685)]