71018325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 147762368

約数和(自身を除く): 76744043

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 67, 75, 105, 175, 201, 225, 315, 335, 469, 525, 603, 673, 1005, 1407, 1575, 1675, 2019, 2345, 3015, 3365, 4221, 4711, 5025, 6057, 7035, 10095, 11725, 14133, 15075, 16825, 21105, 23555, 30285, 35175, 42399, 45091, 50475, 70665, 105525, 117775, 135273, 151425, 211995, 225455, 315637, 353325, 405819, 676365, 946911, 1059975, 1127275, 1578185, 2029095, 2840733, 3381825, 4734555, 7890925, 10145475, 14203665, 23672775, 71018325]

約数ペア:

[(1, 71018325), (3, 23672775), (5, 14203665), (7, 10145475), (9, 7890925), (15, 4734555), (21, 3381825), (25, 2840733), (35, 2029095), (45, 1578185), (63, 1127275), (67, 1059975), (75, 946911), (105, 676365), (175, 405819), (201, 353325), (225, 315637), (315, 225455), (335, 211995), (469, 151425), (525, 135273), (603, 117775), (673, 105525), (1005, 70665), (1407, 50475), (1575, 45091), (1675, 42399), (2019, 35175), (2345, 30285), (3015, 23555), (3365, 21105), (4221, 16825), (4711, 15075), (5025, 14133), (6057, 11725), (7035, 10095)]