29924625

素因数分解:

$3^1\times 5^3\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 50169600

約数和(自身を除く): 20244975

約数列:

[1, 3, 5, 15, 25, 75, 125, 199, 375, 401, 597, 995, 1203, 2005, 2985, 4975, 6015, 10025, 14925, 24875, 30075, 50125, 74625, 79799, 150375, 239397, 398995, 1196985, 1994975, 5984925, 9974875, 29924625]

約数ペア:

[(1, 29924625), (3, 9974875), (5, 5984925), (15, 1994975), (25, 1196985), (75, 398995), (125, 239397), (199, 150375), (375, 79799), (401, 74625), (597, 50125), (995, 30075), (1203, 24875), (2005, 14925), (2985, 10025), (4975, 6015)]