11399775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8941}}^1$

素因数の和:8971

約数の個数: 24

約数和(自身を含む): 19958544

約数和(自身を除く): 8558769

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 8941, 26823, 44705, 134115, 151997, 223525, 455991, 670575, 759985, 2279955, 3799925, 11399775]

約数ペア:

[(1, 11399775), (3, 3799925), (5, 2279955), (15, 759985), (17, 670575), (25, 455991), (51, 223525), (75, 151997), (85, 134115), (255, 44705), (425, 26823), (1275, 8941)]