15164394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 37724160

約数和(自身を除く): 22559766

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 613, 651, 798, 1178, 1226, 1302, 1767, 1839, 3534, 3678, 4123, 4291, 8246, 8582, 11647, 12369, 12873, 19003, 23294, 24738, 25746, 34941, 38006, 57009, 69882, 81529, 114018, 133021, 163058, 244587, 266042, 361057, 399063, 489174, 722114, 798126, 1083171, 2166342, 2527399, 5054798, 7582197, 15164394]

約数ペア:

[(1, 15164394), (2, 7582197), (3, 5054798), (6, 2527399), (7, 2166342), (14, 1083171), (19, 798126), (21, 722114), (31, 489174), (38, 399063), (42, 361057), (57, 266042), (62, 244587), (93, 163058), (114, 133021), (133, 114018), (186, 81529), (217, 69882), (266, 57009), (399, 38006), (434, 34941), (589, 25746), (613, 24738), (651, 23294), (798, 19003), (1178, 12873), (1226, 12369), (1302, 11647), (1767, 8582), (1839, 8246), (3534, 4291), (3678, 4123)]