66119715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4549}}^1$

素因数の和:4596

約数の個数: 48

約数和(自身を含む): 127764000

約数和(自身を除く): 61644285

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4549, 4845, 13647, 14535, 22745, 40941, 68235, 77333, 86431, 204705, 231999, 259293, 386665, 432155, 695997, 777879, 1159995, 1296465, 1469327, 3479985, 3889395, 4407981, 7346635, 13223943, 22039905, 66119715]

約数ペア:

[(1, 66119715), (3, 22039905), (5, 13223943), (9, 7346635), (15, 4407981), (17, 3889395), (19, 3479985), (45, 1469327), (51, 1296465), (57, 1159995), (85, 777879), (95, 695997), (153, 432155), (171, 386665), (255, 259293), (285, 231999), (323, 204705), (765, 86431), (855, 77333), (969, 68235), (1615, 40941), (2907, 22745), (4549, 14535), (4845, 13647)]