15691037115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3498559}}^1$

素因数の和:3498603

約数の個数: 32

約数和(自身を含む): 28212387840

約数和(自身を除く): 12521350725

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 3498559, 10495677, 17492795, 45481267, 52478385, 80466857, 136443801, 227406335, 241400571, 402334285, 682219005, 1046069141, 1207002855, 3138207423, 5230345705, 15691037115]

約数ペア:

[(1, 15691037115), (3, 5230345705), (5, 3138207423), (13, 1207002855), (15, 1046069141), (23, 682219005), (39, 402334285), (65, 241400571), (69, 227406335), (115, 136443801), (195, 80466857), (299, 52478385), (345, 45481267), (897, 17492795), (1495, 10495677), (4485, 3498559)]