23491965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{977}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 43188480

約数和(自身を除く): 19696515

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 229, 687, 977, 1145, 1603, 2931, 3435, 4809, 4885, 6839, 8015, 14655, 20517, 24045, 34195, 102585, 223733, 671199, 1118665, 1566131, 3355995, 4698393, 7830655, 23491965]

約数ペア:

[(1, 23491965), (3, 7830655), (5, 4698393), (7, 3355995), (15, 1566131), (21, 1118665), (35, 671199), (105, 223733), (229, 102585), (687, 34195), (977, 24045), (1145, 20517), (1603, 14655), (2931, 8015), (3435, 6839), (4809, 4885)]