2558532172545

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4967}}^1\times {\mathrm{27061}}^1$

素因数の和:32092

約数の個数: 80

約数和(自身を含む): 4685105069568

約数和(自身を除く): 2126572897023

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 4967, 6345, 14901, 19035, 24835, 27061, 44703, 74505, 81183, 134109, 135305, 223515, 233449, 243549, 402327, 405915, 670545, 700347, 730647, 1167245, 1217745, 1271867, 2011635, 2101041, 2191941, 3501735, 3653235, 3815601, 6303123, 6359335, 10505205, 10959705, 11446803, 18909369, 19078005, 31515615, 34340409, 57234015, 94546845, 103021227, 134411987, 171702045, 403235961, 515106135, 672059935, 1209707883, 2016179805, 3629123649, 6048539415, 6317363389, 10887370947, 18145618245, 18952090167, 31586816945, 54436854735, 56856270501, 94760450835, 170568811503, 284281352505, 511706434509, 852844057515, 2558532172545]

約数ペア:

[(1, 2558532172545), (3, 852844057515), (5, 511706434509), (9, 284281352505), (15, 170568811503), (27, 94760450835), (45, 56856270501), (47, 54436854735), (81, 31586816945), (135, 18952090167), (141, 18145618245), (235, 10887370947), (405, 6317363389), (423, 6048539415), (705, 3629123649), (1269, 2016179805), (2115, 1209707883), (3807, 672059935), (4967, 515106135), (6345, 403235961), (14901, 171702045), (19035, 134411987), (24835, 103021227), (27061, 94546845), (44703, 57234015), (74505, 34340409), (81183, 31515615), (134109, 19078005), (135305, 18909369), (223515, 11446803), (233449, 10959705), (243549, 10505205), (402327, 6359335), (405915, 6303123), (670545, 3815601), (700347, 3653235), (730647, 3501735), (1167245, 2191941), (1217745, 2101041), (1271867, 2011635)]