15119652

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 36691200

約数和(自身を除く): 21571548

約数列:

[1, 2, 3, 4, 6, 12, 41, 79, 82, 123, 158, 164, 237, 246, 316, 389, 474, 492, 778, 948, 1167, 1556, 2334, 3239, 4668, 6478, 9717, 12956, 15949, 19434, 30731, 31898, 38868, 47847, 61462, 63796, 92193, 95694, 122924, 184386, 191388, 368772, 1259971, 2519942, 3779913, 5039884, 7559826, 15119652]

約数ペア:

[(1, 15119652), (2, 7559826), (3, 5039884), (4, 3779913), (6, 2519942), (12, 1259971), (41, 368772), (79, 191388), (82, 184386), (123, 122924), (158, 95694), (164, 92193), (237, 63796), (246, 61462), (316, 47847), (389, 38868), (474, 31898), (492, 30731), (778, 19434), (948, 15949), (1167, 12956), (1556, 9717), (2334, 6478), (3239, 4668)]