4450515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 7796736

約数和(自身を除く): 3346221

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 563, 1581, 1689, 2635, 2815, 7905, 8445, 9571, 17453, 28713, 47855, 52359, 87265, 143565, 261795, 296701, 890103, 1483505, 4450515]

約数ペア:

[(1, 4450515), (3, 1483505), (5, 890103), (15, 296701), (17, 261795), (31, 143565), (51, 87265), (85, 52359), (93, 47855), (155, 28713), (255, 17453), (465, 9571), (527, 8445), (563, 7905), (1581, 2815), (1689, 2635)]