869673165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{6521}}^1$

素因数の和:7069

約数の個数: 32

約数和(自身を含む): 1476372096

約数和(自身を除く): 606698931

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 523, 1569, 2615, 6521, 7845, 8891, 19563, 26673, 32605, 44455, 97815, 110857, 133365, 332571, 554285, 1662855, 3410483, 10231449, 17052415, 51157245, 57978211, 173934633, 289891055, 869673165]

約数ペア:

[(1, 869673165), (3, 289891055), (5, 173934633), (15, 57978211), (17, 51157245), (51, 17052415), (85, 10231449), (255, 3410483), (523, 1662855), (1569, 554285), (2615, 332571), (6521, 133365), (7845, 110857), (8891, 97815), (19563, 44455), (26673, 32605)]