65034945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 120362112

約数和(自身を除く): 55327167

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 151, 153, 255, 453, 563, 755, 765, 1359, 1689, 2265, 2567, 2815, 5067, 6795, 7701, 8445, 9571, 12835, 23103, 25335, 28713, 38505, 47855, 85013, 86139, 115515, 143565, 255039, 425065, 430695, 765117, 1275195, 1445221, 3825585, 4335663, 7226105, 13006989, 21678315, 65034945]

約数ペア:

[(1, 65034945), (3, 21678315), (5, 13006989), (9, 7226105), (15, 4335663), (17, 3825585), (45, 1445221), (51, 1275195), (85, 765117), (151, 430695), (153, 425065), (255, 255039), (453, 143565), (563, 115515), (755, 86139), (765, 85013), (1359, 47855), (1689, 38505), (2265, 28713), (2567, 25335), (2815, 23103), (5067, 12835), (6795, 9571), (7701, 8445)]