54440325

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1847}}^1$

素因数の和:1994

約数の個数: 36

約数和(自身を含む): 98306208

約数和(自身を除く): 43865883

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 393, 655, 1179, 1847, 1965, 3275, 5541, 5895, 9235, 9825, 16623, 27705, 29475, 46175, 83115, 138525, 241957, 415575, 725871, 1209785, 2177613, 3629355, 6048925, 10888065, 18146775, 54440325]

約数ペア:

[(1, 54440325), (3, 18146775), (5, 10888065), (9, 6048925), (15, 3629355), (25, 2177613), (45, 1209785), (75, 725871), (131, 415575), (225, 241957), (393, 138525), (655, 83115), (1179, 46175), (1847, 29475), (1965, 27705), (3275, 16623), (5541, 9825), (5895, 9235)]