15203501028

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{12547}}^1$

素因数の和:13001

約数の個数: 72

約数和(自身を含む): 38942266272

約数和(自身を除く): 23738765244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 347, 388, 582, 694, 873, 1041, 1164, 1388, 1746, 2082, 3123, 3492, 4164, 6246, 12492, 12547, 25094, 33659, 37641, 50188, 67318, 75282, 100977, 112923, 134636, 150564, 201954, 225846, 302931, 403908, 451692, 605862, 1211724, 1217059, 2434118, 3651177, 4353809, 4868236, 7302354, 8707618, 10953531, 13061427, 14604708, 17415236, 21907062, 26122854, 39184281, 43814124, 52245708, 78368562, 156737124, 422319473, 844638946, 1266958419, 1689277892, 2533916838, 3800875257, 5067833676, 7601750514, 15203501028]

約数ペア:

[(1, 15203501028), (2, 7601750514), (3, 5067833676), (4, 3800875257), (6, 2533916838), (9, 1689277892), (12, 1266958419), (18, 844638946), (36, 422319473), (97, 156737124), (194, 78368562), (291, 52245708), (347, 43814124), (388, 39184281), (582, 26122854), (694, 21907062), (873, 17415236), (1041, 14604708), (1164, 13061427), (1388, 10953531), (1746, 8707618), (2082, 7302354), (3123, 4868236), (3492, 4353809), (4164, 3651177), (6246, 2434118), (12492, 1217059), (12547, 1211724), (25094, 605862), (33659, 451692), (37641, 403908), (50188, 302931), (67318, 225846), (75282, 201954), (100977, 150564), (112923, 134636)]