150599745

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 274015872

約数和(自身を除く): 123416127

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 227, 345, 641, 681, 1035, 1135, 1923, 2043, 3205, 3405, 5221, 5769, 9615, 10215, 14743, 15663, 26105, 28845, 44229, 46989, 73715, 78315, 132687, 145507, 221145, 234945, 436521, 663435, 727535, 1309563, 2182605, 3346661, 6547815, 10039983, 16733305, 30119949, 50199915, 150599745]

約数ペア:

[(1, 150599745), (3, 50199915), (5, 30119949), (9, 16733305), (15, 10039983), (23, 6547815), (45, 3346661), (69, 2182605), (115, 1309563), (207, 727535), (227, 663435), (345, 436521), (641, 234945), (681, 221145), (1035, 145507), (1135, 132687), (1923, 78315), (2043, 73715), (3205, 46989), (3405, 44229), (5221, 28845), (5769, 26105), (9615, 15663), (10215, 14743)]