938892045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2557}}^1$

素因数の和:2854

約数の個数: 64

約数和(自身を含む): 1856494080

約数和(自身を除く): 917602035

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 269, 273, 455, 807, 1345, 1365, 1883, 2557, 3497, 4035, 5649, 7671, 9415, 10491, 12785, 17485, 17899, 24479, 28245, 33241, 38355, 52455, 53697, 73437, 89495, 99723, 122395, 166205, 232687, 268485, 367185, 498615, 687833, 698061, 1163435, 2063499, 3439165, 3490305, 4814831, 8941829, 10317495, 14444493, 24074155, 26825487, 44709145, 62592803, 72222465, 134127435, 187778409, 312964015, 938892045]

約数ペア:

[(1, 938892045), (3, 312964015), (5, 187778409), (7, 134127435), (13, 72222465), (15, 62592803), (21, 44709145), (35, 26825487), (39, 24074155), (65, 14444493), (91, 10317495), (105, 8941829), (195, 4814831), (269, 3490305), (273, 3439165), (455, 2063499), (807, 1163435), (1345, 698061), (1365, 687833), (1883, 498615), (2557, 367185), (3497, 268485), (4035, 232687), (5649, 166205), (7671, 122395), (9415, 99723), (10491, 89495), (12785, 73437), (17485, 53697), (17899, 52455), (24479, 38355), (28245, 33241)]