13612455

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 27007200

約数和(自身を除く): 13394745

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 61, 81, 87, 95, 135, 145, 171, 183, 261, 285, 305, 405, 435, 513, 549, 551, 783, 855, 915, 1159, 1305, 1539, 1647, 1653, 1769, 2349, 2565, 2745, 2755, 3477, 3915, 4941, 4959, 5307, 5795, 7695, 8235, 8265, 8845, 10431, 11745, 14877, 15921, 17385, 24705, 24795, 26535, 31293, 33611, 44631, 47763, 52155, 74385, 79605, 93879, 100833, 143289, 156465, 168055, 223155, 238815, 302499, 469395, 504165, 716445, 907497, 1512495, 2722491, 4537485, 13612455]

約数ペア:

[(1, 13612455), (3, 4537485), (5, 2722491), (9, 1512495), (15, 907497), (19, 716445), (27, 504165), (29, 469395), (45, 302499), (57, 238815), (61, 223155), (81, 168055), (87, 156465), (95, 143289), (135, 100833), (145, 93879), (171, 79605), (183, 74385), (261, 52155), (285, 47763), (305, 44631), (405, 33611), (435, 31293), (513, 26535), (549, 24795), (551, 24705), (783, 17385), (855, 15921), (915, 14877), (1159, 11745), (1305, 10431), (1539, 8845), (1647, 8265), (1653, 8235), (1769, 7695), (2349, 5795), (2565, 5307), (2745, 4959), (2755, 4941), (3477, 3915)]