2192057895

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2113}}^1$

素因数の和:2272

約数の個数: 64

約数和(自身を含む): 3818594304

約数和(自身を除く): 1626536409

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 97, 115, 155, 291, 345, 465, 485, 713, 1455, 2113, 2139, 2231, 3007, 3565, 6339, 6693, 9021, 10565, 10695, 11155, 15035, 31695, 33465, 45105, 48599, 65503, 69161, 145797, 196509, 204961, 207483, 242995, 327515, 345805, 614883, 728985, 982545, 1024805, 1037415, 1506569, 3074415, 4519707, 4714103, 6353791, 7532845, 14142309, 19061373, 22598535, 23570515, 31768955, 70711545, 95306865, 146137193, 438411579, 730685965, 2192057895]

約数ペア:

[(1, 2192057895), (3, 730685965), (5, 438411579), (15, 146137193), (23, 95306865), (31, 70711545), (69, 31768955), (93, 23570515), (97, 22598535), (115, 19061373), (155, 14142309), (291, 7532845), (345, 6353791), (465, 4714103), (485, 4519707), (713, 3074415), (1455, 1506569), (2113, 1037415), (2139, 1024805), (2231, 982545), (3007, 728985), (3565, 614883), (6339, 345805), (6693, 327515), (9021, 242995), (10565, 207483), (10695, 204961), (11155, 196509), (15035, 145797), (31695, 69161), (33465, 65503), (45105, 48599)]