158495415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35339}}^1$

素因数の和:35383

約数の個数: 32

約数和(自身を含む): 284981760

約数和(自身を除く): 126486345

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 35339, 106017, 176695, 459407, 530085, 812797, 1378221, 2297035, 2438391, 4063985, 6891105, 10566361, 12191955, 31699083, 52831805, 158495415]

約数ペア:

[(1, 158495415), (3, 52831805), (5, 31699083), (13, 12191955), (15, 10566361), (23, 6891105), (39, 4063985), (65, 2438391), (69, 2297035), (115, 1378221), (195, 812797), (299, 530085), (345, 459407), (897, 176695), (1495, 106017), (4485, 35339)]