485763405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 828812160

約数和(自身を除く): 343048755

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 361, 545, 823, 1083, 1635, 1805, 2071, 2469, 4115, 5415, 6213, 10355, 12345, 15637, 31065, 39349, 46911, 78185, 89707, 118047, 196745, 234555, 269121, 297103, 448535, 590235, 891309, 1345605, 1485515, 1704433, 4456545, 5113299, 8522165, 25566495, 32384227, 97152681, 161921135, 485763405]

約数ペア:

[(1, 485763405), (3, 161921135), (5, 97152681), (15, 32384227), (19, 25566495), (57, 8522165), (95, 5113299), (109, 4456545), (285, 1704433), (327, 1485515), (361, 1345605), (545, 891309), (823, 590235), (1083, 448535), (1635, 297103), (1805, 269121), (2071, 234555), (2469, 196745), (4115, 118047), (5415, 89707), (6213, 78185), (10355, 46911), (12345, 39349), (15637, 31065)]