202315995

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{214091}}^1$

素因数の和:214112

約数の個数: 32

約数和(自身を含む): 411056640

約数和(自身を除く): 208740645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 214091, 642273, 1070455, 1498637, 1926819, 3211365, 4495911, 5780457, 7493185, 9634095, 13487733, 22479555, 28902285, 40463199, 67438665, 202315995]

約数ペア:

[(1, 202315995), (3, 67438665), (5, 40463199), (7, 28902285), (9, 22479555), (15, 13487733), (21, 9634095), (27, 7493185), (35, 5780457), (45, 4495911), (63, 3211365), (105, 1926819), (135, 1498637), (189, 1070455), (315, 642273), (945, 214091)]