7769385

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 15724800

約数和(自身を除く): 7955415

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 233, 247, 285, 351, 513, 585, 699, 741, 855, 1165, 1235, 1755, 2097, 2223, 2565, 3029, 3495, 3705, 4427, 6291, 6669, 9087, 10485, 11115, 13281, 15145, 22135, 27261, 31455, 33345, 39843, 45435, 57551, 66405, 81783, 119529, 136305, 172653, 199215, 287755, 408915, 517959, 597645, 863265, 1553877, 2589795, 7769385]

約数ペア:

[(1, 7769385), (3, 2589795), (5, 1553877), (9, 863265), (13, 597645), (15, 517959), (19, 408915), (27, 287755), (39, 199215), (45, 172653), (57, 136305), (65, 119529), (95, 81783), (117, 66405), (135, 57551), (171, 45435), (195, 39843), (233, 33345), (247, 31455), (285, 27261), (351, 22135), (513, 15145), (585, 13281), (699, 11115), (741, 10485), (855, 9087), (1165, 6669), (1235, 6291), (1755, 4427), (2097, 3705), (2223, 3495), (2565, 3029)]