73085705

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 113861376

約数和(自身を除く): 40775671

約数列:

[1, 5, 7, 11, 35, 47, 49, 55, 77, 235, 245, 329, 385, 517, 539, 577, 1645, 2303, 2585, 2695, 2885, 3619, 4039, 6347, 11515, 18095, 20195, 25333, 27119, 28273, 31735, 44429, 126665, 135595, 141365, 189833, 222145, 298309, 311003, 949165, 1328831, 1491545, 1555015, 2088163, 6644155, 10440815, 14617141, 73085705]

約数ペア:

[(1, 73085705), (5, 14617141), (7, 10440815), (11, 6644155), (35, 2088163), (47, 1555015), (49, 1491545), (55, 1328831), (77, 949165), (235, 311003), (245, 298309), (329, 222145), (385, 189833), (517, 141365), (539, 135595), (577, 126665), (1645, 44429), (2303, 31735), (2585, 28273), (2695, 27119), (2885, 25333), (3619, 20195), (4039, 18095), (6347, 11515)]