6834915

素因数分解:

$3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 12260160

約数和(自身を除く): 5425245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197, 257, 591, 771, 985, 1285, 1773, 2313, 2955, 3855, 5319, 6939, 8865, 11565, 26595, 34695, 50629, 151887, 253145, 455661, 759435, 1366983, 2278305, 6834915]

約数ペア:

[(1, 6834915), (3, 2278305), (5, 1366983), (9, 759435), (15, 455661), (27, 253145), (45, 151887), (135, 50629), (197, 34695), (257, 26595), (591, 11565), (771, 8865), (985, 6939), (1285, 5319), (1773, 3855), (2313, 2955)]