152074685

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{20023}}^1$

素因数の和:20073

約数の個数: 24

約数和(自身を含む): 219142656

約数和(自身を除く): 67067971

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 7595, 20023, 100115, 140161, 620713, 700805, 981127, 3103565, 4344991, 4905635, 21724955, 30414937, 152074685]

約数ペア:

[(1, 152074685), (5, 30414937), (7, 21724955), (31, 4905635), (35, 4344991), (49, 3103565), (155, 981127), (217, 700805), (245, 620713), (1085, 140161), (1519, 100115), (7595, 20023)]