7048005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 12165120

約数和(自身を除く): 5117115

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 659, 713, 1977, 2139, 3295, 3565, 9885, 10695, 15157, 20429, 45471, 61287, 75785, 102145, 227355, 306435, 469867, 1409601, 2349335, 7048005]

約数ペア:

[(1, 7048005), (3, 2349335), (5, 1409601), (15, 469867), (23, 306435), (31, 227355), (69, 102145), (93, 75785), (115, 61287), (155, 45471), (345, 20429), (465, 15157), (659, 10695), (713, 9885), (1977, 3565), (2139, 3295)]