220151625

素因数分解:

$3^1\times 5^3\times {\mathrm{379}}^1\times {\mathrm{1549}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 367536000

約数和(自身を除く): 147384375

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 379, 1137, 1549, 1895, 4647, 5685, 7745, 9475, 23235, 28425, 38725, 47375, 116175, 142125, 193625, 580875, 587071, 1761213, 2935355, 8806065, 14676775, 44030325, 73383875, 220151625]

約数ペア:

[(1, 220151625), (3, 73383875), (5, 44030325), (15, 14676775), (25, 8806065), (75, 2935355), (125, 1761213), (375, 587071), (379, 580875), (1137, 193625), (1549, 142125), (1895, 116175), (4647, 47375), (5685, 38725), (7745, 28425), (9475, 23235)]