135411375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 260402688

約数和(自身を除く): 124991313

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 125, 165, 187, 255, 275, 375, 425, 561, 825, 935, 1275, 1375, 1931, 2125, 2805, 4125, 4675, 5793, 6375, 9655, 14025, 21241, 23375, 28965, 32827, 48275, 63723, 70125, 98481, 106205, 144825, 164135, 241375, 318615, 361097, 492405, 531025, 724125, 820675, 1083291, 1593075, 1805485, 2462025, 2655125, 4103375, 5416455, 7965375, 9027425, 12310125, 27082275, 45137125, 135411375]

約数ペア:

[(1, 135411375), (3, 45137125), (5, 27082275), (11, 12310125), (15, 9027425), (17, 7965375), (25, 5416455), (33, 4103375), (51, 2655125), (55, 2462025), (75, 1805485), (85, 1593075), (125, 1083291), (165, 820675), (187, 724125), (255, 531025), (275, 492405), (375, 361097), (425, 318615), (561, 241375), (825, 164135), (935, 144825), (1275, 106205), (1375, 98481), (1931, 70125), (2125, 63723), (2805, 48275), (4125, 32827), (4675, 28965), (5793, 23375), (6375, 21241), (9655, 14025)]