55962315

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 110260800

約数和(自身を除く): 54298485

約数列:

[1, 3, 5, 9, 15, 19, 29, 37, 45, 57, 61, 87, 95, 111, 145, 171, 183, 185, 261, 285, 305, 333, 435, 549, 551, 555, 703, 855, 915, 1073, 1159, 1305, 1653, 1665, 1769, 2109, 2257, 2745, 2755, 3219, 3477, 3515, 4959, 5307, 5365, 5795, 6327, 6771, 8265, 8845, 9657, 10431, 10545, 11285, 15921, 16095, 17385, 20313, 20387, 24795, 26535, 31635, 33611, 33855, 42883, 48285, 52155, 61161, 65453, 79605, 100833, 101565, 101935, 128649, 168055, 183483, 196359, 214415, 302499, 305805, 327265, 385947, 504165, 589077, 643245, 917415, 981795, 1243607, 1512495, 1929735, 2945385, 3730821, 6218035, 11192463, 18654105, 55962315]

約数ペア:

[(1, 55962315), (3, 18654105), (5, 11192463), (9, 6218035), (15, 3730821), (19, 2945385), (29, 1929735), (37, 1512495), (45, 1243607), (57, 981795), (61, 917415), (87, 643245), (95, 589077), (111, 504165), (145, 385947), (171, 327265), (183, 305805), (185, 302499), (261, 214415), (285, 196359), (305, 183483), (333, 168055), (435, 128649), (549, 101935), (551, 101565), (555, 100833), (703, 79605), (855, 65453), (915, 61161), (1073, 52155), (1159, 48285), (1305, 42883), (1653, 33855), (1665, 33611), (1769, 31635), (2109, 26535), (2257, 24795), (2745, 20387), (2755, 20313), (3219, 17385), (3477, 16095), (3515, 15921), (4959, 11285), (5307, 10545), (5365, 10431), (5795, 9657), (6327, 8845), (6771, 8265)]