71382184425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{982211}}^1$

素因数の和:982263

約数の個数: 72

約数和(自身を含む): 142499316960

約数和(自身を除く): 71117132535

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 45, 51, 57, 75, 85, 95, 153, 171, 225, 255, 285, 323, 425, 475, 765, 855, 969, 1275, 1425, 1615, 2907, 3825, 4275, 4845, 8075, 14535, 24225, 72675, 982211, 2946633, 4911055, 8839899, 14733165, 16697587, 18662009, 24555275, 44199495, 50092761, 55986027, 73665825, 83487935, 93310045, 150278283, 167958081, 220997475, 250463805, 279930135, 317254153, 417439675, 466550225, 751391415, 839790405, 951762459, 1252319025, 1399650675, 1586270765, 2855287377, 3756957075, 4198952025, 4758812295, 7931353825, 14276436885, 23794061475, 71382184425]

約数ペア:

[(1, 71382184425), (3, 23794061475), (5, 14276436885), (9, 7931353825), (15, 4758812295), (17, 4198952025), (19, 3756957075), (25, 2855287377), (45, 1586270765), (51, 1399650675), (57, 1252319025), (75, 951762459), (85, 839790405), (95, 751391415), (153, 466550225), (171, 417439675), (225, 317254153), (255, 279930135), (285, 250463805), (323, 220997475), (425, 167958081), (475, 150278283), (765, 93310045), (855, 83487935), (969, 73665825), (1275, 55986027), (1425, 50092761), (1615, 44199495), (2907, 24555275), (3825, 18662009), (4275, 16697587), (4845, 14733165), (8075, 8839899), (14535, 4911055), (24225, 2946633), (72675, 982211)]