99838395

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 180827712

約数和(自身を除く): 80989317

約数列:

[1, 3, 5, 9, 15, 37, 45, 61, 111, 183, 185, 305, 333, 549, 555, 915, 983, 1665, 2257, 2745, 2949, 4915, 6771, 8847, 11285, 14745, 20313, 33855, 36371, 44235, 59963, 101565, 109113, 179889, 181855, 299815, 327339, 539667, 545565, 899445, 1636695, 2218631, 2698335, 6655893, 11093155, 19967679, 33279465, 99838395]

約数ペア:

[(1, 99838395), (3, 33279465), (5, 19967679), (9, 11093155), (15, 6655893), (37, 2698335), (45, 2218631), (61, 1636695), (111, 899445), (183, 545565), (185, 539667), (305, 327339), (333, 299815), (549, 181855), (555, 179889), (915, 109113), (983, 101565), (1665, 59963), (2257, 44235), (2745, 36371), (2949, 33855), (4915, 20313), (6771, 14745), (8847, 11285)]