15057252

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{2213}}^1$

素因数の和:2239

約数の個数: 72

約数和(自身を含む): 45130176

約数和(自身を除く): 30072924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2213, 2268, 3402, 4426, 6639, 6804, 8852, 13278, 15491, 19917, 26556, 30982, 39834, 46473, 59751, 61964, 79668, 92946, 119502, 139419, 179253, 185892, 239004, 278838, 358506, 418257, 537759, 557676, 717012, 836514, 1075518, 1254771, 1673028, 2151036, 2509542, 3764313, 5019084, 7528626, 15057252]

約数ペア:

[(1, 15057252), (2, 7528626), (3, 5019084), (4, 3764313), (6, 2509542), (7, 2151036), (9, 1673028), (12, 1254771), (14, 1075518), (18, 836514), (21, 717012), (27, 557676), (28, 537759), (36, 418257), (42, 358506), (54, 278838), (63, 239004), (81, 185892), (84, 179253), (108, 139419), (126, 119502), (162, 92946), (189, 79668), (243, 61964), (252, 59751), (324, 46473), (378, 39834), (486, 30982), (567, 26556), (756, 19917), (972, 15491), (1134, 13278), (1701, 8852), (2213, 6804), (2268, 6639), (3402, 4426)]