677468835

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 1196327808

約数和(自身を除く): 518858973

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 271, 365, 657, 761, 813, 1095, 1355, 2283, 2439, 3285, 3805, 4065, 6849, 11415, 12195, 19783, 34245, 55553, 59349, 98915, 166659, 178047, 206231, 277765, 296745, 499977, 618693, 833295, 890235, 1031155, 1856079, 2499885, 3093465, 9280395, 15054863, 45164589, 75274315, 135493767, 225822945, 677468835]

約数ペア:

[(1, 677468835), (3, 225822945), (5, 135493767), (9, 75274315), (15, 45164589), (45, 15054863), (73, 9280395), (219, 3093465), (271, 2499885), (365, 1856079), (657, 1031155), (761, 890235), (813, 833295), (1095, 618693), (1355, 499977), (2283, 296745), (2439, 277765), (3285, 206231), (3805, 178047), (4065, 166659), (6849, 98915), (11415, 59349), (12195, 55553), (19783, 34245)]