26772075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 54259920

約数和(自身を除く): 27487845

約数列:

[1, 3, 5, 9, 11, 15, 25, 29, 33, 45, 55, 75, 87, 99, 145, 165, 225, 261, 275, 319, 373, 435, 495, 725, 825, 957, 1119, 1305, 1595, 1865, 2175, 2475, 2871, 3357, 4103, 4785, 5595, 6525, 7975, 9325, 10817, 12309, 14355, 16785, 20515, 23925, 27975, 32451, 36927, 54085, 61545, 71775, 83925, 97353, 102575, 118987, 162255, 184635, 270425, 307725, 356961, 486765, 594935, 811275, 923175, 1070883, 1784805, 2433825, 2974675, 5354415, 8924025, 26772075]

約数ペア:

[(1, 26772075), (3, 8924025), (5, 5354415), (9, 2974675), (11, 2433825), (15, 1784805), (25, 1070883), (29, 923175), (33, 811275), (45, 594935), (55, 486765), (75, 356961), (87, 307725), (99, 270425), (145, 184635), (165, 162255), (225, 118987), (261, 102575), (275, 97353), (319, 83925), (373, 71775), (435, 61545), (495, 54085), (725, 36927), (825, 32451), (957, 27975), (1119, 23925), (1305, 20515), (1595, 16785), (1865, 14355), (2175, 12309), (2475, 10817), (2871, 9325), (3357, 7975), (4103, 6525), (4785, 5595)]