60991155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 113858784

約数和(自身を除く): 52867629

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 61, 85, 153, 183, 255, 305, 549, 765, 915, 1037, 1307, 2745, 3111, 3921, 5185, 6535, 9333, 11763, 15555, 19605, 22219, 46665, 58815, 66657, 79727, 111095, 199971, 239181, 333285, 398635, 717543, 999855, 1195905, 1355359, 3587715, 4066077, 6776795, 12198231, 20330385, 60991155]

約数ペア:

[(1, 60991155), (3, 20330385), (5, 12198231), (9, 6776795), (15, 4066077), (17, 3587715), (45, 1355359), (51, 1195905), (61, 999855), (85, 717543), (153, 398635), (183, 333285), (255, 239181), (305, 199971), (549, 111095), (765, 79727), (915, 66657), (1037, 58815), (1307, 46665), (2745, 22219), (3111, 19605), (3921, 15555), (5185, 11763), (6535, 9333)]