212328525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1483}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 370976256

約数和(自身を除く): 158647731

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 83, 115, 249, 345, 415, 575, 1245, 1483, 1725, 1909, 2075, 4449, 5727, 6225, 7415, 9545, 22245, 28635, 34109, 37075, 47725, 102327, 111225, 123089, 143175, 170545, 369267, 511635, 615445, 852725, 1846335, 2558175, 2831047, 3077225, 8493141, 9231675, 14155235, 42465705, 70776175, 212328525]

約数ペア:

[(1, 212328525), (3, 70776175), (5, 42465705), (15, 14155235), (23, 9231675), (25, 8493141), (69, 3077225), (75, 2831047), (83, 2558175), (115, 1846335), (249, 852725), (345, 615445), (415, 511635), (575, 369267), (1245, 170545), (1483, 143175), (1725, 123089), (1909, 111225), (2075, 102327), (4449, 47725), (5727, 37075), (6225, 34109), (7415, 28635), (9545, 22245)]