83856045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2722

約数の個数: 64

約数和(自身を含む): 172376064

約数和(自身を除く): 88520019

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1365, 1495, 2093, 2415, 2671, 4485, 6279, 8013, 10465, 13355, 18697, 31395, 34723, 40065, 56091, 61433, 93485, 104169, 173615, 184299, 243061, 280455, 307165, 430031, 520845, 729183, 798629, 921495, 1215305, 1290093, 2150155, 2395887, 3645915, 3993145, 5590403, 6450465, 11979435, 16771209, 27952015, 83856045]

約数ペア:

[(1, 83856045), (3, 27952015), (5, 16771209), (7, 11979435), (13, 6450465), (15, 5590403), (21, 3993145), (23, 3645915), (35, 2395887), (39, 2150155), (65, 1290093), (69, 1215305), (91, 921495), (105, 798629), (115, 729183), (161, 520845), (195, 430031), (273, 307165), (299, 280455), (345, 243061), (455, 184299), (483, 173615), (805, 104169), (897, 93485), (1365, 61433), (1495, 56091), (2093, 40065), (2415, 34723), (2671, 31395), (4485, 18697), (6279, 13355), (8013, 10465)]