2813302785

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1\times {\mathrm{2063}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 4534525440

約数和(自身を除く): 1721222655

約数列:

[1, 3, 5, 15, 229, 397, 687, 1145, 1191, 1985, 2063, 3435, 5955, 6189, 10315, 30945, 90913, 272739, 454565, 472427, 819011, 1363695, 1417281, 2362135, 2457033, 4095055, 7086405, 12285165, 187553519, 562660557, 937767595, 2813302785]

約数ペア:

[(1, 2813302785), (3, 937767595), (5, 562660557), (15, 187553519), (229, 12285165), (397, 7086405), (687, 4095055), (1145, 2457033), (1191, 2362135), (1985, 1417281), (2063, 1363695), (3435, 819011), (5955, 472427), (6189, 454565), (10315, 272739), (30945, 90913)]