147800145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{518597}}^1$

素因数の和:518624

約数の個数: 16

約数和(自身を含む): 248927040

約数和(自身を除く): 101126895

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 518597, 1555791, 2592985, 7778955, 9853343, 29560029, 49266715, 147800145]

約数ペア:

[(1, 147800145), (3, 49266715), (5, 29560029), (15, 9853343), (19, 7778955), (57, 2592985), (95, 1555791), (285, 518597)]