6998875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 9696960

約数和(自身を除く): 2698085

約数列:

[1, 5, 13, 25, 59, 65, 73, 125, 295, 325, 365, 767, 949, 1475, 1625, 1825, 3835, 4307, 4745, 7375, 9125, 19175, 21535, 23725, 55991, 95875, 107675, 118625, 279955, 538375, 1399775, 6998875]

約数ペア:

[(1, 6998875), (5, 1399775), (13, 538375), (25, 279955), (59, 118625), (65, 107675), (73, 95875), (125, 55991), (295, 23725), (325, 21535), (365, 19175), (767, 9125), (949, 7375), (1475, 4745), (1625, 4307), (1825, 3835)]