42288285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{947}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 73261440

約数和(自身を除く): 30973155

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 687, 947, 1145, 2841, 2977, 3435, 4735, 8931, 12311, 14205, 14885, 36933, 44655, 61555, 184665, 216863, 650589, 1084315, 2819219, 3252945, 8457657, 14096095, 42288285]

約数ペア:

[(1, 42288285), (3, 14096095), (5, 8457657), (13, 3252945), (15, 2819219), (39, 1084315), (65, 650589), (195, 216863), (229, 184665), (687, 61555), (947, 44655), (1145, 36933), (2841, 14885), (2977, 14205), (3435, 12311), (4735, 8931)]