2415705591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{1949}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 3534148800

約数和(自身を除く): 1118443209

約数列:

[1, 3, 13, 39, 61, 183, 521, 793, 1563, 1949, 2379, 5847, 6773, 20319, 25337, 31781, 76011, 95343, 118889, 356667, 413153, 1015429, 1239459, 1545557, 3046287, 4636671, 13200577, 39601731, 61941169, 185823507, 805235197, 2415705591]

約数ペア:

[(1, 2415705591), (3, 805235197), (13, 185823507), (39, 61941169), (61, 39601731), (183, 13200577), (521, 4636671), (793, 3046287), (1563, 1545557), (1949, 1239459), (2379, 1015429), (5847, 413153), (6773, 356667), (20319, 118889), (25337, 95343), (31781, 76011)]