2149806435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1559}}^1$

素因数の和:2168

約数の個数: 64

約数和(自身を含む): 4111810560

約数和(自身を除く): 1962004125

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 571, 805, 1559, 1713, 2415, 2855, 3997, 4677, 7795, 8565, 10913, 11991, 13133, 19985, 23385, 32739, 35857, 39399, 54565, 59955, 65665, 91931, 107571, 163695, 179285, 196995, 250999, 275793, 459655, 537855, 752997, 890189, 1254995, 1378965, 2670567, 3764985, 4450945, 6231323, 13352835, 18693969, 20474347, 31156615, 61423041, 93469845, 102371735, 143320429, 307115205, 429961287, 716602145, 2149806435]

約数ペア:

[(1, 2149806435), (3, 716602145), (5, 429961287), (7, 307115205), (15, 143320429), (21, 102371735), (23, 93469845), (35, 61423041), (69, 31156615), (105, 20474347), (115, 18693969), (161, 13352835), (345, 6231323), (483, 4450945), (571, 3764985), (805, 2670567), (1559, 1378965), (1713, 1254995), (2415, 890189), (2855, 752997), (3997, 537855), (4677, 459655), (7795, 275793), (8565, 250999), (10913, 196995), (11991, 179285), (13133, 163695), (19985, 107571), (23385, 91931), (32739, 65665), (35857, 59955), (39399, 54565)]