100804921355

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{303643}}^1$

素因数の和:304706

約数の個数: 16

約数和(自身を含む): 122895657984

約数和(自身を除く): 22090736629

約数列:

[1, 5, 67, 335, 991, 4955, 66397, 303643, 331985, 1518215, 20344081, 101720405, 300910213, 1504551065, 20160984271, 100804921355]

約数ペア:

[(1, 100804921355), (5, 20160984271), (67, 1504551065), (335, 300910213), (991, 101720405), (4955, 20344081), (66397, 1518215), (303643, 331985)]