472725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 928512

約数和(自身を除く): 455787

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 191, 225, 275, 495, 573, 825, 955, 1719, 2101, 2475, 2865, 4775, 6303, 8595, 10505, 14325, 18909, 31515, 42975, 52525, 94545, 157575, 472725]

約数ペア:

[(1, 472725), (3, 157575), (5, 94545), (9, 52525), (11, 42975), (15, 31515), (25, 18909), (33, 14325), (45, 10505), (55, 8595), (75, 6303), (99, 4775), (165, 2865), (191, 2475), (225, 2101), (275, 1719), (495, 955), (573, 825)]