53996655

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 88915968

約数和(自身を除く): 34919313

約数列:

[1, 3, 5, 15, 47, 141, 191, 235, 401, 573, 705, 955, 1203, 2005, 2865, 6015, 8977, 18847, 26931, 44885, 56541, 76591, 94235, 134655, 229773, 282705, 382955, 1148865, 3599777, 10799331, 17998885, 53996655]

約数ペア:

[(1, 53996655), (3, 17998885), (5, 10799331), (15, 3599777), (47, 1148865), (141, 382955), (191, 282705), (235, 229773), (401, 134655), (573, 94235), (705, 76591), (955, 56541), (1203, 44885), (2005, 26931), (2865, 18847), (6015, 8977)]