23928345

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{25321}}^1$

素因数の和:25342

約数の個数: 32

約数和(自身を含む): 48618240

約数和(自身を除く): 24689895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 25321, 75963, 126605, 177247, 227889, 379815, 531741, 683667, 886235, 1139445, 1595223, 2658705, 3418335, 4785669, 7976115, 23928345]

約数ペア:

[(1, 23928345), (3, 7976115), (5, 4785669), (7, 3418335), (9, 2658705), (15, 1595223), (21, 1139445), (27, 886235), (35, 683667), (45, 531741), (63, 379815), (105, 227889), (135, 177247), (189, 126605), (315, 75963), (945, 25321)]