66459055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53813}}^1$

素因数の和:53850

約数の個数: 16

約数和(自身を含む): 90407520

約数和(自身を除く): 23948465

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 53813, 269065, 699569, 1022447, 3497845, 5112235, 13291811, 66459055]

約数ペア:

[(1, 66459055), (5, 13291811), (13, 5112235), (19, 3497845), (65, 1022447), (95, 699569), (247, 269065), (1235, 53813)]