13461405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 22896000

約数和(自身を除く): 9434595

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 317, 447, 745, 951, 1585, 2235, 2831, 4755, 6023, 8493, 14155, 18069, 30115, 42465, 47233, 90345, 141699, 236165, 708495, 897427, 2692281, 4487135, 13461405]

約数ペア:

[(1, 13461405), (3, 4487135), (5, 2692281), (15, 897427), (19, 708495), (57, 236165), (95, 141699), (149, 90345), (285, 47233), (317, 42465), (447, 30115), (745, 18069), (951, 14155), (1585, 8493), (2235, 6023), (2831, 4755)]