7189968375

素因数分解:

$3^3\times 5^3\times {\mathrm{83}}^1\times {\mathrm{25667}}^1$

素因数の和:25774

約数の個数: 64

約数和(自身を含む): 13454138880

約数和(自身を除く): 6264170505

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 125, 135, 225, 249, 375, 415, 675, 747, 1125, 1245, 2075, 2241, 3375, 3735, 6225, 10375, 11205, 18675, 25667, 31125, 56025, 77001, 93375, 128335, 231003, 280125, 385005, 641675, 693009, 1155015, 1925025, 2130361, 3208375, 3465045, 5775075, 6391083, 9625125, 10651805, 17325225, 19173249, 28875375, 31955415, 53259025, 57519747, 86626125, 95866245, 159777075, 266295125, 287598735, 479331225, 798885375, 1437993675, 2396656125, 7189968375]

約数ペア:

[(1, 7189968375), (3, 2396656125), (5, 1437993675), (9, 798885375), (15, 479331225), (25, 287598735), (27, 266295125), (45, 159777075), (75, 95866245), (83, 86626125), (125, 57519747), (135, 53259025), (225, 31955415), (249, 28875375), (375, 19173249), (415, 17325225), (675, 10651805), (747, 9625125), (1125, 6391083), (1245, 5775075), (2075, 3465045), (2241, 3208375), (3375, 2130361), (3735, 1925025), (6225, 1155015), (10375, 693009), (11205, 641675), (18675, 385005), (25667, 280125), (31125, 231003), (56025, 128335), (77001, 93375)]