23682645

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 50688000

約数和(自身を除く): 27005355

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1319, 1995, 2565, 3591, 3957, 5985, 6595, 9233, 11871, 17955, 19785, 25061, 27699, 35613, 46165, 59355, 75183, 83097, 125305, 138495, 175427, 178065, 225549, 249291, 375915, 415485, 526281, 676647, 877135, 1127745, 1246455, 1578843, 2631405, 3383235, 4736529, 7894215, 23682645]

約数ペア:

[(1, 23682645), (3, 7894215), (5, 4736529), (7, 3383235), (9, 2631405), (15, 1578843), (19, 1246455), (21, 1127745), (27, 877135), (35, 676647), (45, 526281), (57, 415485), (63, 375915), (95, 249291), (105, 225549), (133, 178065), (135, 175427), (171, 138495), (189, 125305), (285, 83097), (315, 75183), (399, 59355), (513, 46165), (665, 35613), (855, 27699), (945, 25061), (1197, 19785), (1319, 17955), (1995, 11871), (2565, 9233), (3591, 6595), (3957, 5985)]