13651605

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 27475200

約数和(自身を除く): 13823595

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 317, 319, 435, 495, 783, 951, 957, 1305, 1485, 1585, 1595, 2853, 2871, 3487, 3915, 4755, 4785, 8559, 8613, 9193, 10461, 14265, 14355, 17435, 27579, 31383, 42795, 43065, 45965, 52305, 82737, 94149, 101123, 137895, 156915, 248211, 303369, 413685, 470745, 505615, 910107, 1241055, 1516845, 2730321, 4550535, 13651605]

約数ペア:

[(1, 13651605), (3, 4550535), (5, 2730321), (9, 1516845), (11, 1241055), (15, 910107), (27, 505615), (29, 470745), (33, 413685), (45, 303369), (55, 248211), (87, 156915), (99, 137895), (135, 101123), (145, 94149), (165, 82737), (261, 52305), (297, 45965), (317, 43065), (319, 42795), (435, 31383), (495, 27579), (783, 17435), (951, 14355), (957, 14265), (1305, 10461), (1485, 9193), (1585, 8613), (1595, 8559), (2853, 4785), (2871, 4755), (3487, 3915)]