947624895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1933

約数の個数: 96

約数和(自身を含む): 1975394304

約数和(自身を除く): 1027769409

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 53, 63, 93, 105, 155, 159, 217, 265, 279, 315, 371, 465, 477, 651, 795, 1085, 1113, 1395, 1643, 1831, 1855, 1953, 2385, 3255, 3339, 4929, 5493, 5565, 8215, 9155, 9765, 11501, 12817, 14787, 16479, 16695, 24645, 27465, 34503, 38451, 56761, 57505, 64085, 73935, 82395, 97043, 103509, 115353, 170283, 172515, 192255, 283805, 291129, 397327, 485215, 510849, 517545, 576765, 679301, 851415, 873387, 1191981, 1455645, 1986635, 2037903, 2554245, 3008333, 3396505, 3575943, 4366935, 5959905, 6113709, 9024999, 10189515, 15041665, 17879715, 21058331, 27074997, 30568545, 45124995, 63174993, 105291655, 135374985, 189524979, 315874965, 947624895]

約数ペア:

[(1, 947624895), (3, 315874965), (5, 189524979), (7, 135374985), (9, 105291655), (15, 63174993), (21, 45124995), (31, 30568545), (35, 27074997), (45, 21058331), (53, 17879715), (63, 15041665), (93, 10189515), (105, 9024999), (155, 6113709), (159, 5959905), (217, 4366935), (265, 3575943), (279, 3396505), (315, 3008333), (371, 2554245), (465, 2037903), (477, 1986635), (651, 1455645), (795, 1191981), (1085, 873387), (1113, 851415), (1395, 679301), (1643, 576765), (1831, 517545), (1855, 510849), (1953, 485215), (2385, 397327), (3255, 291129), (3339, 283805), (4929, 192255), (5493, 172515), (5565, 170283), (8215, 115353), (9155, 103509), (9765, 97043), (11501, 82395), (12817, 73935), (14787, 64085), (16479, 57505), (16695, 56761), (24645, 38451), (27465, 34503)]