15696330255

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{7937}}^1$

素因数の和:8230

約数の個数: 80

約数和(自身を含む): 29737018080

約数和(自身を除く): 14040687825

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 257, 285, 405, 513, 771, 855, 1285, 1539, 2313, 2565, 3855, 4883, 6939, 7695, 7937, 11565, 14649, 20817, 23811, 24415, 34695, 39685, 43947, 71433, 73245, 104085, 119055, 131841, 150803, 214299, 219735, 357165, 395523, 452409, 642897, 659205, 754015, 1071495, 1357227, 1977615, 2039809, 2262045, 3214485, 4071681, 6119427, 6786135, 10199045, 12215043, 18358281, 20358405, 30597135, 38756371, 55074843, 61075215, 91791405, 116269113, 165224529, 193781855, 275374215, 348807339, 581345565, 826122645, 1046422017, 1744036695, 3139266051, 5232110085, 15696330255]

約数ペア:

[(1, 15696330255), (3, 5232110085), (5, 3139266051), (9, 1744036695), (15, 1046422017), (19, 826122645), (27, 581345565), (45, 348807339), (57, 275374215), (81, 193781855), (95, 165224529), (135, 116269113), (171, 91791405), (257, 61075215), (285, 55074843), (405, 38756371), (513, 30597135), (771, 20358405), (855, 18358281), (1285, 12215043), (1539, 10199045), (2313, 6786135), (2565, 6119427), (3855, 4071681), (4883, 3214485), (6939, 2262045), (7695, 2039809), (7937, 1977615), (11565, 1357227), (14649, 1071495), (20817, 754015), (23811, 659205), (24415, 642897), (34695, 452409), (39685, 395523), (43947, 357165), (71433, 219735), (73245, 214299), (104085, 150803), (119055, 131841)]