159153675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 276410880

約数和(自身を除く): 117257205

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 257, 345, 359, 575, 771, 1077, 1285, 1725, 1795, 3855, 5385, 5911, 6425, 8257, 8975, 17733, 19275, 24771, 26925, 29555, 41285, 88665, 92263, 123855, 147775, 206425, 276789, 443325, 461315, 619275, 1383945, 2122049, 2306575, 6366147, 6919725, 10610245, 31830735, 53051225, 159153675]

約数ペア:

[(1, 159153675), (3, 53051225), (5, 31830735), (15, 10610245), (23, 6919725), (25, 6366147), (69, 2306575), (75, 2122049), (115, 1383945), (257, 619275), (345, 461315), (359, 443325), (575, 276789), (771, 206425), (1077, 147775), (1285, 123855), (1725, 92263), (1795, 88665), (3855, 41285), (5385, 29555), (5911, 26925), (6425, 24771), (8257, 19275), (8975, 17733)]