150274695

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 245721600

約数和(自身を除く): 95446905

約数列:

[1, 3, 5, 15, 71, 149, 213, 355, 447, 745, 947, 1065, 2235, 2841, 4735, 10579, 14205, 31737, 52895, 67237, 141103, 158685, 201711, 336185, 423309, 705515, 1008555, 2116545, 10018313, 30054939, 50091565, 150274695]

約数ペア:

[(1, 150274695), (3, 50091565), (5, 30054939), (15, 10018313), (71, 2116545), (149, 1008555), (213, 705515), (355, 423309), (447, 336185), (745, 201711), (947, 158685), (1065, 141103), (2235, 67237), (2841, 52895), (4735, 31737), (10579, 14205)]