2203425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1399}}^1$

素因数の和:1422

約数の個数: 36

約数和(自身を含む): 4513600

約数和(自身を除く): 2310175

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1399, 1575, 4197, 6995, 9793, 12591, 20985, 29379, 34975, 48965, 62955, 88137, 104925, 146895, 244825, 314775, 440685, 734475, 2203425]

約数ペア:

[(1, 2203425), (3, 734475), (5, 440685), (7, 314775), (9, 244825), (15, 146895), (21, 104925), (25, 88137), (35, 62955), (45, 48965), (63, 34975), (75, 29379), (105, 20985), (175, 12591), (225, 9793), (315, 6995), (525, 4197), (1399, 1575)]