4199925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 7187040

約数和(自身を除く): 2987115

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 1931, 2175, 5793, 9655, 28965, 48275, 55999, 144825, 167997, 279995, 839985, 1399975, 4199925]

約数ペア:

[(1, 4199925), (3, 1399975), (5, 839985), (15, 279995), (25, 167997), (29, 144825), (75, 55999), (87, 48275), (145, 28965), (435, 9655), (725, 5793), (1931, 2175)]