9147945

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 15335424

約数和(自身を除く): 6187479

約数列:

[1, 3, 5, 15, 31, 93, 103, 155, 191, 309, 465, 515, 573, 955, 1545, 2865, 3193, 5921, 9579, 15965, 17763, 19673, 29605, 47895, 59019, 88815, 98365, 295095, 609863, 1829589, 3049315, 9147945]

約数ペア:

[(1, 9147945), (3, 3049315), (5, 1829589), (15, 609863), (31, 295095), (93, 98365), (103, 88815), (155, 59019), (191, 47895), (309, 29605), (465, 19673), (515, 17763), (573, 15965), (955, 9579), (1545, 5921), (2865, 3193)]