5020503495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{907}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 9927214848

約数和(自身を除く): 4906711353

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 443, 595, 735, 833, 907, 1329, 1785, 2215, 2499, 2721, 3101, 4165, 4535, 6349, 6645, 7531, 9303, 12495, 13605, 15419, 15505, 19047, 21707, 22593, 31745, 37655, 44443, 46257, 46515, 52717, 65121, 77095, 95235, 107933, 108535, 112965, 133329, 158151, 222215, 231285, 263585, 323799, 325605, 369019, 401801, 539665, 666645, 755531, 790755, 1107057, 1205403, 1618995, 1845095, 2009005, 2266593, 2812607, 3777655, 5535285, 6027015, 6830617, 8437821, 11332965, 14063035, 19688249, 20491851, 34153085, 42189105, 47814319, 59064747, 98441245, 102459255, 143442957, 239071595, 295323735, 334700233, 717214785, 1004100699, 1673501165, 5020503495]

約数ペア:

[(1, 5020503495), (3, 1673501165), (5, 1004100699), (7, 717214785), (15, 334700233), (17, 295323735), (21, 239071595), (35, 143442957), (49, 102459255), (51, 98441245), (85, 59064747), (105, 47814319), (119, 42189105), (147, 34153085), (245, 20491851), (255, 19688249), (357, 14063035), (443, 11332965), (595, 8437821), (735, 6830617), (833, 6027015), (907, 5535285), (1329, 3777655), (1785, 2812607), (2215, 2266593), (2499, 2009005), (2721, 1845095), (3101, 1618995), (4165, 1205403), (4535, 1107057), (6349, 790755), (6645, 755531), (7531, 666645), (9303, 539665), (12495, 401801), (13605, 369019), (15419, 325605), (15505, 323799), (19047, 263585), (21707, 231285), (22593, 222215), (31745, 158151), (37655, 133329), (44443, 112965), (46257, 108535), (46515, 107933), (52717, 95235), (65121, 77095)]