7137965505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{3541}}^1$

素因数の和:4222

約数の個数: 64

約数和(自身を含む): 13138836480

約数和(自身を除く): 6000870975

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 643, 1045, 1929, 3135, 3215, 3541, 7073, 9645, 10623, 12217, 17705, 21219, 35365, 36651, 38951, 53115, 61085, 67279, 106095, 116853, 134387, 183255, 194755, 201837, 336395, 403161, 584265, 671935, 740069, 1009185, 2015805, 2220207, 2276863, 3700345, 6830589, 11101035, 11384315, 25045493, 34152945, 43260397, 75136479, 125227465, 129781191, 216301985, 375682395, 475864367, 648905955, 1427593101, 2379321835, 7137965505]

約数ペア:

[(1, 7137965505), (3, 2379321835), (5, 1427593101), (11, 648905955), (15, 475864367), (19, 375682395), (33, 216301985), (55, 129781191), (57, 125227465), (95, 75136479), (165, 43260397), (209, 34152945), (285, 25045493), (627, 11384315), (643, 11101035), (1045, 6830589), (1929, 3700345), (3135, 2276863), (3215, 2220207), (3541, 2015805), (7073, 1009185), (9645, 740069), (10623, 671935), (12217, 584265), (17705, 403161), (21219, 336395), (35365, 201837), (36651, 194755), (38951, 183255), (53115, 134387), (61085, 116853), (67279, 106095)]