17967334005

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1\times {\mathrm{2969}}^1$

素因数の和:4955

約数の個数: 64

約数和(自身を含む): 33359040000

約数和(自身を除く): 15391705995

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 1949, 2969, 3105, 5847, 8907, 9745, 14845, 17541, 26721, 29235, 44535, 44827, 52623, 68287, 80163, 87705, 133605, 134481, 204861, 224135, 263115, 341435, 400815, 403443, 614583, 672405, 1024305, 1210329, 1843749, 2017215, 3072915, 5786581, 6051645, 9218745, 17359743, 28932905, 52079229, 86798715, 133091363, 156237687, 260396145, 399274089, 665456815, 781188435, 1197822267, 1996370445, 3593466801, 5989111335, 17967334005]

約数ペア:

[(1, 17967334005), (3, 5989111335), (5, 3593466801), (9, 1996370445), (15, 1197822267), (23, 781188435), (27, 665456815), (45, 399274089), (69, 260396145), (115, 156237687), (135, 133091363), (207, 86798715), (345, 52079229), (621, 28932905), (1035, 17359743), (1949, 9218745), (2969, 6051645), (3105, 5786581), (5847, 3072915), (8907, 2017215), (9745, 1843749), (14845, 1210329), (17541, 1024305), (26721, 672405), (29235, 614583), (44535, 403443), (44827, 400815), (52623, 341435), (68287, 263115), (80163, 224135), (87705, 204861), (133605, 134481)]