201125865

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{70201}}^1$

素因数の和:70400

約数の個数: 16

約数和(自身を含む): 323490816

約数和(自身を除く): 122364951

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 70201, 210603, 351005, 1053015, 13408391, 40225173, 67041955, 201125865]

約数ペア:

[(1, 201125865), (3, 67041955), (5, 40225173), (15, 13408391), (191, 1053015), (573, 351005), (955, 210603), (2865, 70201)]