15050904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 41955840

約数和(自身を除く): 26904936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1213, 1551, 2068, 2426, 3102, 3639, 4136, 4852, 6204, 7278, 9704, 12408, 13343, 14556, 26686, 29112, 40029, 53372, 57011, 80058, 106744, 114022, 160116, 171033, 228044, 320232, 342066, 456088, 627121, 684132, 1254242, 1368264, 1881363, 2508484, 3762726, 5016968, 7525452, 15050904]

約数ペア:

[(1, 15050904), (2, 7525452), (3, 5016968), (4, 3762726), (6, 2508484), (8, 1881363), (11, 1368264), (12, 1254242), (22, 684132), (24, 627121), (33, 456088), (44, 342066), (47, 320232), (66, 228044), (88, 171033), (94, 160116), (132, 114022), (141, 106744), (188, 80058), (264, 57011), (282, 53372), (376, 40029), (517, 29112), (564, 26686), (1034, 14556), (1128, 13343), (1213, 12408), (1551, 9704), (2068, 7278), (2426, 6204), (3102, 4852), (3639, 4136)]