8924025

素因数分解:

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

素因数の和:426

約数の個数: 48

約数和(自身を含む): 16695360

約数和(自身を除く): 7771335

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 373, 435, 725, 825, 957, 1119, 1595, 1865, 2175, 4103, 4785, 5595, 7975, 9325, 10817, 12309, 20515, 23925, 27975, 32451, 54085, 61545, 102575, 118987, 162255, 270425, 307725, 356961, 594935, 811275, 1784805, 2974675, 8924025]

約数ペア:

[(1, 8924025), (3, 2974675), (5, 1784805), (11, 811275), (15, 594935), (25, 356961), (29, 307725), (33, 270425), (55, 162255), (75, 118987), (87, 102575), (145, 61545), (165, 54085), (275, 32451), (319, 27975), (373, 23925), (435, 20515), (725, 12309), (825, 10817), (957, 9325), (1119, 7975), (1595, 5595), (1865, 4785), (2175, 4103)]