9649625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 3828775

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 239, 323, 425, 475, 1195, 1615, 2125, 2375, 4063, 4541, 5975, 8075, 20315, 22705, 29875, 40375, 77197, 101575, 113525, 385985, 507875, 567625, 1929925, 9649625]

約数ペア:

[(1, 9649625), (5, 1929925), (17, 567625), (19, 507875), (25, 385985), (85, 113525), (95, 101575), (125, 77197), (239, 40375), (323, 29875), (425, 22705), (475, 20315), (1195, 8075), (1615, 5975), (2125, 4541), (2375, 4063)]