6970875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 12018240

約数和(自身を除く): 5047365

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 641, 725, 1923, 2175, 3205, 3625, 9615, 10875, 16025, 18589, 48075, 55767, 80125, 92945, 240375, 278835, 464725, 1394175, 2323625, 6970875]

約数ペア:

[(1, 6970875), (3, 2323625), (5, 1394175), (15, 464725), (25, 278835), (29, 240375), (75, 92945), (87, 80125), (125, 55767), (145, 48075), (375, 18589), (435, 16025), (641, 10875), (725, 9615), (1923, 3625), (2175, 3205)]