70861635

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 140425824

約数和(自身を除く): 69564189

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 81, 117, 129, 135, 195, 215, 313, 351, 387, 405, 559, 585, 645, 939, 1053, 1161, 1565, 1677, 1755, 1935, 2795, 2817, 3483, 4069, 4695, 5031, 5265, 5805, 8385, 8451, 12207, 13459, 14085, 15093, 17415, 20345, 25155, 25353, 36621, 40377, 42255, 45279, 61035, 67295, 75465, 109863, 121131, 126765, 174967, 183105, 201885, 226395, 329589, 363393, 524901, 549315, 605655, 874835, 1090179, 1574703, 1647945, 1816965, 2624505, 4724109, 5450895, 7873515, 14172327, 23620545, 70861635]

約数ペア:

[(1, 70861635), (3, 23620545), (5, 14172327), (9, 7873515), (13, 5450895), (15, 4724109), (27, 2624505), (39, 1816965), (43, 1647945), (45, 1574703), (65, 1090179), (81, 874835), (117, 605655), (129, 549315), (135, 524901), (195, 363393), (215, 329589), (313, 226395), (351, 201885), (387, 183105), (405, 174967), (559, 126765), (585, 121131), (645, 109863), (939, 75465), (1053, 67295), (1161, 61035), (1565, 45279), (1677, 42255), (1755, 40377), (1935, 36621), (2795, 25353), (2817, 25155), (3483, 20345), (4069, 17415), (4695, 15093), (5031, 14085), (5265, 13459), (5805, 12207), (8385, 8451)]