201636175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6971}}^1$

素因数の和:7083

約数の個数: 24

約数和(自身を含む): 272326320

約数和(自身を除く): 70690145

約数列:

[1, 5, 13, 25, 65, 89, 325, 445, 1157, 2225, 5785, 6971, 28925, 34855, 90623, 174275, 453115, 620419, 2265575, 3102095, 8065447, 15510475, 40327235, 201636175]

約数ペア:

[(1, 201636175), (5, 40327235), (13, 15510475), (25, 8065447), (65, 3102095), (89, 2265575), (325, 620419), (445, 453115), (1157, 174275), (2225, 90623), (5785, 34855), (6971, 28925)]