54148515

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{22993}}^1$

素因数の和:23158

約数の個数: 16

約数和(自身を含む): 87193248

約数和(自身を除く): 33044733

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 22993, 68979, 114965, 344895, 3609901, 10829703, 18049505, 54148515]

約数ペア:

[(1, 54148515), (3, 18049505), (5, 10829703), (15, 3609901), (157, 344895), (471, 114965), (785, 68979), (2355, 22993)]