13801590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1$

素因数の和:1579

約数の個数: 80

約数和(自身を含む): 40510800

約数和(自身を除く): 26709210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1549, 1782, 2970, 3098, 4455, 4647, 7745, 8910, 9294, 13941, 15490, 17039, 23235, 27882, 34078, 41823, 46470, 51117, 69705, 83646, 85195, 102234, 125469, 139410, 153351, 170390, 209115, 250938, 255585, 306702, 418230, 460053, 511170, 627345, 766755, 920106, 1254690, 1380159, 1533510, 2300265, 2760318, 4600530, 6900795, 13801590]

約数ペア:

[(1, 13801590), (2, 6900795), (3, 4600530), (5, 2760318), (6, 2300265), (9, 1533510), (10, 1380159), (11, 1254690), (15, 920106), (18, 766755), (22, 627345), (27, 511170), (30, 460053), (33, 418230), (45, 306702), (54, 255585), (55, 250938), (66, 209115), (81, 170390), (90, 153351), (99, 139410), (110, 125469), (135, 102234), (162, 85195), (165, 83646), (198, 69705), (270, 51117), (297, 46470), (330, 41823), (405, 34078), (495, 27882), (594, 23235), (810, 17039), (891, 15490), (990, 13941), (1485, 9294), (1549, 8910), (1782, 7745), (2970, 4647), (3098, 4455)]