9005850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{953}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 28391040

約数和(自身を除く): 19385190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 953, 1050, 1350, 1575, 1890, 1906, 2859, 3150, 4725, 4765, 5718, 6671, 8577, 9450, 9530, 13342, 14295, 17154, 20013, 23825, 25731, 28590, 33355, 40026, 42885, 47650, 51462, 60039, 66710, 71475, 85770, 100065, 120078, 128655, 142950, 166775, 180117, 200130, 214425, 257310, 300195, 333550, 360234, 428850, 500325, 600390, 643275, 900585, 1000650, 1286550, 1500975, 1801170, 3001950, 4502925, 9005850]

約数ペア:

[(1, 9005850), (2, 4502925), (3, 3001950), (5, 1801170), (6, 1500975), (7, 1286550), (9, 1000650), (10, 900585), (14, 643275), (15, 600390), (18, 500325), (21, 428850), (25, 360234), (27, 333550), (30, 300195), (35, 257310), (42, 214425), (45, 200130), (50, 180117), (54, 166775), (63, 142950), (70, 128655), (75, 120078), (90, 100065), (105, 85770), (126, 71475), (135, 66710), (150, 60039), (175, 51462), (189, 47650), (210, 42885), (225, 40026), (270, 33355), (315, 28590), (350, 25731), (378, 23825), (450, 20013), (525, 17154), (630, 14295), (675, 13342), (945, 9530), (953, 9450), (1050, 8577), (1350, 6671), (1575, 5718), (1890, 4765), (1906, 4725), (2859, 3150)]