4255351685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 6254508960

約数和(自身を除く): 1999157275

約数列:

[1, 5, 13, 17, 29, 37, 65, 85, 97, 145, 185, 221, 377, 481, 485, 493, 629, 1073, 1105, 1261, 1369, 1649, 1885, 2405, 2465, 2813, 3145, 3589, 5365, 6305, 6409, 6845, 8177, 8245, 13949, 14065, 17797, 17945, 18241, 21437, 23273, 32045, 36569, 39701, 40885, 46657, 47821, 61013, 69745, 88985, 91205, 104081, 107185, 116365, 132793, 182845, 198505, 233285, 237133, 239105, 302549, 305065, 516113, 520405, 621673, 663965, 674917, 793169, 1185665, 1353053, 1512745, 1726309, 1769377, 2257481, 2580565, 3108365, 3374585, 3850997, 3965845, 6765265, 8631545, 8773921, 8846885, 11287405, 19254985, 23001901, 29347253, 43869605, 50062961, 65466949, 115009505, 146736265, 250314805, 327334745, 851070337, 4255351685]

約数ペア:

[(1, 4255351685), (5, 851070337), (13, 327334745), (17, 250314805), (29, 146736265), (37, 115009505), (65, 65466949), (85, 50062961), (97, 43869605), (145, 29347253), (185, 23001901), (221, 19254985), (377, 11287405), (481, 8846885), (485, 8773921), (493, 8631545), (629, 6765265), (1073, 3965845), (1105, 3850997), (1261, 3374585), (1369, 3108365), (1649, 2580565), (1885, 2257481), (2405, 1769377), (2465, 1726309), (2813, 1512745), (3145, 1353053), (3589, 1185665), (5365, 793169), (6305, 674917), (6409, 663965), (6845, 621673), (8177, 520405), (8245, 516113), (13949, 305065), (14065, 302549), (17797, 239105), (17945, 237133), (18241, 233285), (21437, 198505), (23273, 182845), (32045, 132793), (36569, 116365), (39701, 107185), (40885, 104081), (46657, 91205), (47821, 88985), (61013, 69745)]