74100705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41513}}^1$

素因数の和:41545

約数の個数: 32

約数和(自身を含む): 143472384

約数和(自身を除く): 69371679

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 41513, 124539, 207565, 290591, 622695, 705721, 871773, 1452955, 2117163, 3528605, 4358865, 4940047, 10585815, 14820141, 24700235, 74100705]

約数ペア:

[(1, 74100705), (3, 24700235), (5, 14820141), (7, 10585815), (15, 4940047), (17, 4358865), (21, 3528605), (35, 2117163), (51, 1452955), (85, 871773), (105, 705721), (119, 622695), (255, 290591), (357, 207565), (595, 124539), (1785, 41513)]