149857995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62053}}^1$

素因数の和:62091

約数の個数: 32

約数和(自身を含む): 285944832

約数和(自身を除く): 136086837

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 62053, 186159, 310265, 434371, 930795, 1303113, 1427219, 2171855, 4281657, 6515565, 7136095, 9990533, 21408285, 29971599, 49952665, 149857995]

約数ペア:

[(1, 149857995), (3, 49952665), (5, 29971599), (7, 21408285), (15, 9990533), (21, 7136095), (23, 6515565), (35, 4281657), (69, 2171855), (105, 1427219), (115, 1303113), (161, 930795), (345, 434371), (483, 310265), (805, 186159), (2415, 62053)]