201462025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1361}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 259411968

約数和(自身を除く): 57949943

約数列:

[1, 5, 25, 31, 155, 191, 775, 955, 1361, 4775, 5921, 6805, 29605, 34025, 42191, 148025, 210955, 259951, 1054775, 1299755, 6498775, 8058481, 40292405, 201462025]

約数ペア:

[(1, 201462025), (5, 40292405), (25, 8058481), (31, 6498775), (155, 1299755), (191, 1054775), (775, 259951), (955, 210955), (1361, 148025), (4775, 42191), (5921, 34025), (6805, 29605)]