11385825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 21147456

約数和(自身を除く): 9761631

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 373, 407, 555, 825, 925, 1119, 1221, 1865, 2035, 2775, 4103, 5595, 6105, 9325, 10175, 12309, 13801, 20515, 27975, 30525, 41403, 61545, 69005, 102575, 151811, 207015, 307725, 345025, 455433, 759055, 1035075, 2277165, 3795275, 11385825]

約数ペア:

[(1, 11385825), (3, 3795275), (5, 2277165), (11, 1035075), (15, 759055), (25, 455433), (33, 345025), (37, 307725), (55, 207015), (75, 151811), (111, 102575), (165, 69005), (185, 61545), (275, 41403), (373, 30525), (407, 27975), (555, 20515), (825, 13801), (925, 12309), (1119, 10175), (1221, 9325), (1865, 6105), (2035, 5595), (2775, 4103)]