227230215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5351}}^1$

素因数の和:5527

約数の個数: 32

約数和(自身を含む): 385344000

約数和(自身を除く): 158113785

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 2235, 2831, 5351, 8493, 14155, 16053, 26755, 42465, 80265, 101669, 305007, 508345, 797299, 1525035, 2391897, 3986495, 11959485, 15148681, 45446043, 75743405, 227230215]

約数ペア:

[(1, 227230215), (3, 75743405), (5, 45446043), (15, 15148681), (19, 11959485), (57, 3986495), (95, 2391897), (149, 1525035), (285, 797299), (447, 508345), (745, 305007), (2235, 101669), (2831, 80265), (5351, 42465), (8493, 26755), (14155, 16053)]