5545701

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 9959040

約数和(自身を除く): 4413339

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 113, 123, 133, 171, 287, 339, 369, 399, 779, 791, 861, 1017, 1197, 2147, 2337, 2373, 2583, 4633, 5453, 6441, 7011, 7119, 13899, 15029, 16359, 19323, 32431, 41697, 45087, 49077, 88027, 97293, 135261, 264081, 291879, 616189, 792243, 1848567, 5545701]

約数ペア:

[(1, 5545701), (3, 1848567), (7, 792243), (9, 616189), (19, 291879), (21, 264081), (41, 135261), (57, 97293), (63, 88027), (113, 49077), (123, 45087), (133, 41697), (171, 32431), (287, 19323), (339, 16359), (369, 15029), (399, 13899), (779, 7119), (791, 7011), (861, 6441), (1017, 5453), (1197, 4633), (2147, 2583), (2337, 2373)]