152156655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25423}}^1$

素因数の和:25460

約数の個数: 48

約数和(自身を含む): 317291520

約数和(自身を除く): 165134865

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 25423, 76269, 127115, 177961, 228807, 381345, 483037, 533883, 889805, 1144035, 1449111, 1601649, 2415185, 2669415, 3381259, 4347333, 7245555, 8008245, 10143777, 16906295, 21736665, 30431331, 50718885, 152156655]

約数ペア:

[(1, 152156655), (3, 50718885), (5, 30431331), (7, 21736665), (9, 16906295), (15, 10143777), (19, 8008245), (21, 7245555), (35, 4347333), (45, 3381259), (57, 2669415), (63, 2415185), (95, 1601649), (105, 1449111), (133, 1144035), (171, 889805), (285, 533883), (315, 483037), (399, 381345), (665, 228807), (855, 177961), (1197, 127115), (1995, 76269), (5985, 25423)]