506221172905

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{1993}}^1$

素因数の和:2727

約数の個数: 96

約数和(自身を含む): 744752683008

約数和(自身を除く): 238531510103

約数列:

[1, 5, 7, 31, 35, 49, 53, 155, 217, 245, 265, 371, 631, 1085, 1519, 1643, 1855, 1993, 2597, 3155, 4417, 7595, 8215, 9965, 11501, 12985, 13951, 19561, 22085, 30919, 33443, 57505, 61783, 69755, 80507, 97657, 97805, 105629, 136927, 154595, 167215, 234101, 308915, 402535, 432481, 488285, 528145, 684635, 739403, 958489, 1036733, 1170505, 1257583, 1638707, 2162405, 3027367, 3274499, 3697015, 4792445, 5175821, 5183665, 6287915, 7257131, 8193535, 8803081, 15136835, 16372495, 22921493, 25879105, 36285655, 38985073, 44015405, 50799917, 61621567, 66651899, 114607465, 160450451, 194925365, 253999585, 272895511, 308107835, 333259495, 466563293, 802252255, 1364477555, 1910268577, 2066208869, 2332816465, 3265943051, 9551342885, 10331044345, 14463462083, 16329715255, 72317310415, 101244234581, 506221172905]

約数ペア:

[(1, 506221172905), (5, 101244234581), (7, 72317310415), (31, 16329715255), (35, 14463462083), (49, 10331044345), (53, 9551342885), (155, 3265943051), (217, 2332816465), (245, 2066208869), (265, 1910268577), (371, 1364477555), (631, 802252255), (1085, 466563293), (1519, 333259495), (1643, 308107835), (1855, 272895511), (1993, 253999585), (2597, 194925365), (3155, 160450451), (4417, 114607465), (7595, 66651899), (8215, 61621567), (9965, 50799917), (11501, 44015405), (12985, 38985073), (13951, 36285655), (19561, 25879105), (22085, 22921493), (30919, 16372495), (33443, 15136835), (57505, 8803081), (61783, 8193535), (69755, 7257131), (80507, 6287915), (97657, 5183665), (97805, 5175821), (105629, 4792445), (136927, 3697015), (154595, 3274499), (167215, 3027367), (234101, 2162405), (308915, 1638707), (402535, 1257583), (432481, 1170505), (488285, 1036733), (528145, 958489), (684635, 739403)]