200325385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{75169}}^1$

素因数の和:75228

約数の個数: 16

約数和(自身を含む): 265199760

約数和(自身を除く): 64874375

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 75169, 375845, 977197, 3081929, 4885985, 15409645, 40065077, 200325385]

約数ペア:

[(1, 200325385), (5, 40065077), (13, 15409645), (41, 4885985), (65, 3081929), (205, 977197), (533, 375845), (2665, 75169)]