55378875

素因数分解:

$3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{2503}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 93749760

約数和(自身を除く): 38370885

約数列:

[1, 3, 5, 15, 25, 59, 75, 125, 177, 295, 375, 885, 1475, 2503, 4425, 7375, 7509, 12515, 22125, 37545, 62575, 147677, 187725, 312875, 443031, 738385, 938625, 2215155, 3691925, 11075775, 18459625, 55378875]

約数ペア:

[(1, 55378875), (3, 18459625), (5, 11075775), (15, 3691925), (25, 2215155), (59, 938625), (75, 738385), (125, 443031), (177, 312875), (295, 187725), (375, 147677), (885, 62575), (1475, 37545), (2503, 22125), (4425, 12515), (7375, 7509)]