1311021589635

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{861361}}^1$

素因数の和:861748

約数の個数: 48

約数和(自身を含む): 2297769271200

約数和(自身を除く): 986747681565

約数列:

[1, 3, 5, 9, 15, 45, 149, 227, 447, 681, 745, 1135, 1341, 2043, 2235, 3405, 6705, 10215, 33823, 101469, 169115, 304407, 507345, 861361, 1522035, 2584083, 4306805, 7752249, 12920415, 38761245, 128342789, 195528947, 385028367, 586586841, 641713945, 977644735, 1155085101, 1759760523, 1925141835, 2932934205, 5775425505, 8798802615, 29133813103, 87401439309, 145669065515, 262204317927, 437007196545, 1311021589635]

約数ペア:

[(1, 1311021589635), (3, 437007196545), (5, 262204317927), (9, 145669065515), (15, 87401439309), (45, 29133813103), (149, 8798802615), (227, 5775425505), (447, 2932934205), (681, 1925141835), (745, 1759760523), (1135, 1155085101), (1341, 977644735), (2043, 641713945), (2235, 586586841), (3405, 385028367), (6705, 195528947), (10215, 128342789), (33823, 38761245), (101469, 12920415), (169115, 7752249), (304407, 4306805), (507345, 2584083), (861361, 1522035)]