384611975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{1213}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 521155632

約数和(自身を除く): 136543657

約数列:

[1, 5, 11, 25, 55, 275, 1153, 1213, 5765, 6065, 12683, 13343, 28825, 30325, 63415, 66715, 317075, 333575, 1398589, 6992945, 15384479, 34964725, 76922395, 384611975]

約数ペア:

[(1, 384611975), (5, 76922395), (11, 34964725), (25, 15384479), (55, 6992945), (275, 1398589), (1153, 333575), (1213, 317075), (5765, 66715), (6065, 63415), (12683, 30325), (13343, 28825)]