38339735

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 55544832

約数和(自身を除く): 17205097

約数列:

[1, 5, 7, 23, 35, 97, 115, 161, 485, 491, 679, 805, 2231, 2455, 3395, 3437, 11155, 11293, 15617, 17185, 47627, 56465, 78085, 79051, 238135, 333389, 395255, 1095421, 1666945, 5477105, 7667947, 38339735]

約数ペア:

[(1, 38339735), (5, 7667947), (7, 5477105), (23, 1666945), (35, 1095421), (97, 395255), (115, 333389), (161, 238135), (485, 79051), (491, 78085), (679, 56465), (805, 47627), (2231, 17185), (2455, 15617), (3395, 11293), (3437, 11155)]