64093365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10709}}^1$

素因数の和:10746

約数の個数: 48

約数和(自身を含む): 133660800

約数和(自身を除く): 69567435

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 10709, 32127, 53545, 74963, 96381, 160635, 203471, 224889, 374815, 481905, 610413, 674667, 1017355, 1124445, 1424297, 1831239, 3052065, 3373335, 4272891, 7121485, 9156195, 12818673, 21364455, 64093365]

約数ペア:

[(1, 64093365), (3, 21364455), (5, 12818673), (7, 9156195), (9, 7121485), (15, 4272891), (19, 3373335), (21, 3052065), (35, 1831239), (45, 1424297), (57, 1124445), (63, 1017355), (95, 674667), (105, 610413), (133, 481905), (171, 374815), (285, 224889), (315, 203471), (399, 160635), (665, 96381), (855, 74963), (1197, 53545), (1995, 32127), (5985, 10709)]