8338395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 14624064

約数和(自身を除く): 6285669

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 701, 793, 915, 2103, 2379, 3505, 3965, 9113, 10515, 11895, 27339, 42761, 45565, 128283, 136695, 213805, 555893, 641415, 1667679, 2779465, 8338395]

約数ペア:

[(1, 8338395), (3, 2779465), (5, 1667679), (13, 641415), (15, 555893), (39, 213805), (61, 136695), (65, 128283), (183, 45565), (195, 42761), (305, 27339), (701, 11895), (793, 10515), (915, 9113), (2103, 3965), (2379, 3505)]