15103908

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 40666080

約数和(自身を除く): 25562172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 379, 486, 492, 738, 758, 972, 1107, 1137, 1476, 1516, 2214, 2274, 3321, 3411, 4428, 4548, 6642, 6822, 9963, 10233, 13284, 13644, 15539, 19926, 20466, 30699, 31078, 39852, 40932, 46617, 61398, 62156, 92097, 93234, 122796, 139851, 184194, 186468, 279702, 368388, 419553, 559404, 839106, 1258659, 1678212, 2517318, 3775977, 5034636, 7551954, 15103908]

約数ペア:

[(1, 15103908), (2, 7551954), (3, 5034636), (4, 3775977), (6, 2517318), (9, 1678212), (12, 1258659), (18, 839106), (27, 559404), (36, 419553), (41, 368388), (54, 279702), (81, 186468), (82, 184194), (108, 139851), (123, 122796), (162, 93234), (164, 92097), (243, 62156), (246, 61398), (324, 46617), (369, 40932), (379, 39852), (486, 31078), (492, 30699), (738, 20466), (758, 19926), (972, 15539), (1107, 13644), (1137, 13284), (1476, 10233), (1516, 9963), (2214, 6822), (2274, 6642), (3321, 4548), (3411, 4428)]