201315075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{206477}}^1$

素因数の和:206503

約数の個数: 24

約数和(自身を含む): 358445808

約数和(自身を除く): 157130733

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 206477, 619431, 1032385, 2684201, 3097155, 5161925, 8052603, 13421005, 15485775, 40263015, 67105025, 201315075]

約数ペア:

[(1, 201315075), (3, 67105025), (5, 40263015), (13, 15485775), (15, 13421005), (25, 8052603), (39, 5161925), (65, 3097155), (75, 2684201), (195, 1032385), (325, 619431), (975, 206477)]