3354735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 5760000

約数和(自身を除く): 2405265

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 149, 237, 285, 395, 447, 745, 1185, 1501, 2235, 2831, 4503, 7505, 8493, 11771, 14155, 22515, 35313, 42465, 58855, 176565, 223649, 670947, 1118245, 3354735]

約数ペア:

[(1, 3354735), (3, 1118245), (5, 670947), (15, 223649), (19, 176565), (57, 58855), (79, 42465), (95, 35313), (149, 22515), (237, 14155), (285, 11771), (395, 8493), (447, 7505), (745, 4503), (1185, 2831), (1501, 2235)]