15565535829

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:318

約数の個数: 112

約数和(自身を含む): 24930892800

約数和(自身を除く): 9365356971

約数列:

[1, 3, 9, 27, 31, 71, 81, 89, 93, 109, 213, 243, 267, 279, 327, 639, 729, 801, 837, 981, 1917, 2201, 2403, 2511, 2759, 2943, 3379, 5751, 6319, 6603, 7209, 7533, 7739, 8277, 8829, 9701, 10137, 17253, 18957, 19809, 21627, 22599, 23217, 24831, 26487, 29103, 30411, 51759, 56871, 59427, 64881, 69651, 74493, 79461, 87309, 91233, 170613, 178281, 195889, 208953, 223479, 239909, 261927, 273699, 300731, 511839, 534843, 587667, 626859, 670437, 688771, 719727, 785781, 821097, 902193, 1535517, 1604529, 1763001, 1880577, 2011311, 2066313, 2159181, 2357343, 2463291, 2706579, 4606551, 5289003, 5641731, 6198939, 6477543, 7072029, 8119737, 15867009, 18596817, 19432629, 21351901, 24359211, 47601027, 55790451, 58297887, 64055703, 73077633, 142803081, 167371353, 174893661, 192167109, 219232899, 502114059, 576501327, 1729503981, 5188511943, 15565535829]

約数ペア:

[(1, 15565535829), (3, 5188511943), (9, 1729503981), (27, 576501327), (31, 502114059), (71, 219232899), (81, 192167109), (89, 174893661), (93, 167371353), (109, 142803081), (213, 73077633), (243, 64055703), (267, 58297887), (279, 55790451), (327, 47601027), (639, 24359211), (729, 21351901), (801, 19432629), (837, 18596817), (981, 15867009), (1917, 8119737), (2201, 7072029), (2403, 6477543), (2511, 6198939), (2759, 5641731), (2943, 5289003), (3379, 4606551), (5751, 2706579), (6319, 2463291), (6603, 2357343), (7209, 2159181), (7533, 2066313), (7739, 2011311), (8277, 1880577), (8829, 1763001), (9701, 1604529), (10137, 1535517), (17253, 902193), (18957, 821097), (19809, 785781), (21627, 719727), (22599, 688771), (23217, 670437), (24831, 626859), (26487, 587667), (29103, 534843), (30411, 511839), (51759, 300731), (56871, 273699), (59427, 261927), (64881, 239909), (69651, 223479), (74493, 208953), (79461, 195889), (87309, 178281), (91233, 170613)]