2305956553915

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{227471}}^1$

素因数の和:227777

約数の個数: 64

約数和(自身を含む): 3380415897600

約数和(自身を除く): 1074459343685

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 257, 343, 805, 1127, 1285, 1715, 1799, 5635, 5911, 7889, 8995, 12593, 29555, 39445, 41377, 62965, 88151, 206885, 227471, 289639, 440755, 1137355, 1448195, 1592297, 2027473, 5231833, 7961485, 10137365, 11146079, 26159165, 36622831, 55730395, 58460047, 78022553, 183114155, 256359817, 292300235, 390112765, 409220329, 1281799085, 1344581081, 1794518719, 2046101645, 2864542303, 6722905405, 8972593595, 9412067567, 14322711515, 20051796121, 47060337835, 65884472969, 100258980605, 329422364845, 461191310783, 2305956553915]

約数ペア:

[(1, 2305956553915), (5, 461191310783), (7, 329422364845), (23, 100258980605), (35, 65884472969), (49, 47060337835), (115, 20051796121), (161, 14322711515), (245, 9412067567), (257, 8972593595), (343, 6722905405), (805, 2864542303), (1127, 2046101645), (1285, 1794518719), (1715, 1344581081), (1799, 1281799085), (5635, 409220329), (5911, 390112765), (7889, 292300235), (8995, 256359817), (12593, 183114155), (29555, 78022553), (39445, 58460047), (41377, 55730395), (62965, 36622831), (88151, 26159165), (206885, 11146079), (227471, 10137365), (289639, 7961485), (440755, 5231833), (1137355, 2027473), (1448195, 1592297)]