20200965

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46439}}^1$

素因数の和:46476

約数の個数: 16

約数和(自身を含む): 33436800

約数和(自身を除く): 13235835

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 46439, 139317, 232195, 696585, 1346731, 4040193, 6733655, 20200965]

約数ペア:

[(1, 20200965), (3, 6733655), (5, 4040193), (15, 1346731), (29, 696585), (87, 232195), (145, 139317), (435, 46439)]