43128285

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 71857152

約数和(自身を除く): 28728867

約数列:

[1, 3, 5, 15, 31, 93, 137, 155, 411, 465, 677, 685, 2031, 2055, 3385, 4247, 10155, 12741, 20987, 21235, 62961, 63705, 92749, 104935, 278247, 314805, 463745, 1391235, 2875219, 8625657, 14376095, 43128285]

約数ペア:

[(1, 43128285), (3, 14376095), (5, 8625657), (15, 2875219), (31, 1391235), (93, 463745), (137, 314805), (155, 278247), (411, 104935), (465, 92749), (677, 63705), (685, 62961), (2031, 21235), (2055, 20987), (3385, 12741), (4247, 10155)]