16331835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 28623168

約数和(自身を除く): 12291333

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 1373, 2379, 3965, 4119, 6865, 11895, 17849, 20595, 53547, 83753, 89245, 251259, 267735, 418765, 1088789, 1256295, 3266367, 5443945, 16331835]

約数ペア:

[(1, 16331835), (3, 5443945), (5, 3266367), (13, 1256295), (15, 1088789), (39, 418765), (61, 267735), (65, 251259), (183, 89245), (195, 83753), (305, 53547), (793, 20595), (915, 17849), (1373, 11895), (2379, 6865), (3965, 4119)]