13225087005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1\times {\mathrm{1609}}^1$

素因数の和:2382

約数の個数: 64

約数和(自身を含む): 23209347840

約数和(自身を除く): 9984260835

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 691, 793, 915, 1609, 2073, 2379, 3455, 3965, 4827, 8045, 8983, 10365, 11895, 20917, 24135, 26949, 42151, 44915, 62751, 98149, 104585, 126453, 134745, 210755, 294447, 313755, 490745, 547963, 632265, 1111819, 1275937, 1472235, 1643889, 2739815, 3335457, 3827811, 5559095, 6379685, 8219445, 14453647, 16677285, 19139055, 43360941, 67820959, 72268235, 203462877, 216804705, 339104795, 881672467, 1017314385, 2645017401, 4408362335, 13225087005]

約数ペア:

[(1, 13225087005), (3, 4408362335), (5, 2645017401), (13, 1017314385), (15, 881672467), (39, 339104795), (61, 216804705), (65, 203462877), (183, 72268235), (195, 67820959), (305, 43360941), (691, 19139055), (793, 16677285), (915, 14453647), (1609, 8219445), (2073, 6379685), (2379, 5559095), (3455, 3827811), (3965, 3335457), (4827, 2739815), (8045, 1643889), (8983, 1472235), (10365, 1275937), (11895, 1111819), (20917, 632265), (24135, 547963), (26949, 490745), (42151, 313755), (44915, 294447), (62751, 210755), (98149, 134745), (104585, 126453)]