23202705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4833

約数の個数: 32

約数和(自身を含む): 41385600

約数和(自身を除く): 18182895

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4789, 4845, 14367, 23945, 71835, 81413, 90991, 244239, 272973, 407065, 454955, 1221195, 1364865, 1546847, 4640541, 7734235, 23202705]

約数ペア:

[(1, 23202705), (3, 7734235), (5, 4640541), (15, 1546847), (17, 1364865), (19, 1221195), (51, 454955), (57, 407065), (85, 272973), (95, 244239), (255, 90991), (285, 81413), (323, 71835), (969, 23945), (1615, 14367), (4789, 4845)]