15038604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 44029440

約数和(自身を除く): 28990836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 719, 747, 996, 1162, 1438, 1494, 1743, 2157, 2324, 2876, 2988, 3486, 4314, 5033, 5229, 6471, 6972, 8628, 10066, 10458, 12942, 15099, 20132, 20916, 25884, 30198, 45297, 59677, 60396, 90594, 119354, 179031, 181188, 238708, 358062, 417739, 537093, 716124, 835478, 1074186, 1253217, 1670956, 2148372, 2506434, 3759651, 5012868, 7519302, 15038604]

約数ペア:

[(1, 15038604), (2, 7519302), (3, 5012868), (4, 3759651), (6, 2506434), (7, 2148372), (9, 1670956), (12, 1253217), (14, 1074186), (18, 835478), (21, 716124), (28, 537093), (36, 417739), (42, 358062), (63, 238708), (83, 181188), (84, 179031), (126, 119354), (166, 90594), (249, 60396), (252, 59677), (332, 45297), (498, 30198), (581, 25884), (719, 20916), (747, 20132), (996, 15099), (1162, 12942), (1438, 10458), (1494, 10066), (1743, 8628), (2157, 6972), (2324, 6471), (2876, 5229), (2988, 5033), (3486, 4314)]