1261108366955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 1667323445184

約数和(自身を除く): 406215078229

約数列:

[1, 5, 17, 61, 85, 101, 113, 211, 305, 505, 565, 1037, 1055, 1717, 1921, 3587, 5185, 6161, 6893, 8585, 9605, 10201, 11413, 12871, 17935, 21311, 23843, 30805, 34465, 51005, 57065, 64355, 104737, 106555, 117181, 119215, 173417, 194021, 218807, 362287, 405331, 523685, 585905, 622261, 696193, 867085, 970105, 1094035, 1152713, 1299971, 1454423, 1811435, 2026655, 2152411, 2408143, 3111305, 3480965, 5763565, 6499855, 7272115, 10578437, 10762055, 11835281, 12040715, 19596121, 22099507, 24725191, 36590987, 40938431, 52892185, 59176405, 70315493, 97980605, 110497535, 123625955, 131297071, 146896723, 182954935, 204692155, 243222443, 351577465, 656485355, 734483615, 1195363381, 1216112215, 2232050207, 2497244291, 4134781531, 5976816905, 11160251035, 12486221455, 14836569023, 20673907655, 74182845115, 252221673391, 1261108366955]

約数ペア:

[(1, 1261108366955), (5, 252221673391), (17, 74182845115), (61, 20673907655), (85, 14836569023), (101, 12486221455), (113, 11160251035), (211, 5976816905), (305, 4134781531), (505, 2497244291), (565, 2232050207), (1037, 1216112215), (1055, 1195363381), (1717, 734483615), (1921, 656485355), (3587, 351577465), (5185, 243222443), (6161, 204692155), (6893, 182954935), (8585, 146896723), (9605, 131297071), (10201, 123625955), (11413, 110497535), (12871, 97980605), (17935, 70315493), (21311, 59176405), (23843, 52892185), (30805, 40938431), (34465, 36590987), (51005, 24725191), (57065, 22099507), (64355, 19596121), (104737, 12040715), (106555, 11835281), (117181, 10762055), (119215, 10578437), (173417, 7272115), (194021, 6499855), (218807, 5763565), (362287, 3480965), (405331, 3111305), (523685, 2408143), (585905, 2152411), (622261, 2026655), (696193, 1811435), (867085, 1454423), (970105, 1299971), (1094035, 1152713)]