144647535

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 235243008

約数和(自身を除く): 90595473

約数列:

[1, 3, 5, 15, 103, 251, 309, 373, 515, 753, 1119, 1255, 1545, 1865, 3765, 5595, 25853, 38419, 77559, 93623, 115257, 129265, 192095, 280869, 387795, 468115, 576285, 1404345, 9643169, 28929507, 48215845, 144647535]

約数ペア:

[(1, 144647535), (3, 48215845), (5, 28929507), (15, 9643169), (103, 1404345), (251, 576285), (309, 468115), (373, 387795), (515, 280869), (753, 192095), (1119, 129265), (1255, 115257), (1545, 93623), (1865, 77559), (3765, 38419), (5595, 25853)]