67510125

素因数分解:

$3^3\times 5^3\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 126846720

約数和(自身を除く): 59336595

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 125, 135, 225, 241, 249, 375, 415, 675, 723, 747, 1125, 1205, 1245, 2075, 2169, 2241, 3375, 3615, 3735, 6025, 6225, 6507, 10375, 10845, 11205, 18075, 18675, 20003, 30125, 31125, 32535, 54225, 56025, 60009, 90375, 93375, 100015, 162675, 180027, 271125, 280125, 300045, 500075, 540081, 813375, 900135, 1500225, 2500375, 2700405, 4500675, 7501125, 13502025, 22503375, 67510125]

約数ペア:

[(1, 67510125), (3, 22503375), (5, 13502025), (9, 7501125), (15, 4500675), (25, 2700405), (27, 2500375), (45, 1500225), (75, 900135), (83, 813375), (125, 540081), (135, 500075), (225, 300045), (241, 280125), (249, 271125), (375, 180027), (415, 162675), (675, 100015), (723, 93375), (747, 90375), (1125, 60009), (1205, 56025), (1245, 54225), (2075, 32535), (2169, 31125), (2241, 30125), (3375, 20003), (3615, 18675), (3735, 18075), (6025, 11205), (6225, 10845), (6507, 10375)]