15826041

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 29248128

約数和(自身を除く): 13422087

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 557, 693, 861, 1353, 1671, 2583, 3157, 3899, 4059, 5013, 6127, 9471, 11697, 18381, 22837, 28413, 35091, 42889, 55143, 68511, 128667, 159859, 205533, 251207, 386001, 479577, 753621, 1438731, 1758449, 2260863, 5275347, 15826041]

約数ペア:

[(1, 15826041), (3, 5275347), (7, 2260863), (9, 1758449), (11, 1438731), (21, 753621), (33, 479577), (41, 386001), (63, 251207), (77, 205533), (99, 159859), (123, 128667), (231, 68511), (287, 55143), (369, 42889), (451, 35091), (557, 28413), (693, 22837), (861, 18381), (1353, 11697), (1671, 9471), (2583, 6127), (3157, 5013), (3899, 4059)]