55726245

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 103207680

約数和(自身を除く): 47481435

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 67, 101, 135, 183, 201, 303, 305, 335, 505, 549, 603, 909, 915, 1005, 1515, 1647, 1809, 2727, 2745, 3015, 4087, 4545, 6161, 6767, 8235, 9045, 12261, 13635, 18483, 20301, 20435, 30805, 33835, 36783, 55449, 60903, 61305, 92415, 101505, 110349, 166347, 182709, 183915, 277245, 304515, 412787, 551745, 831735, 913545, 1238361, 2063935, 3715083, 6191805, 11145249, 18575415, 55726245]

約数ペア:

[(1, 55726245), (3, 18575415), (5, 11145249), (9, 6191805), (15, 3715083), (27, 2063935), (45, 1238361), (61, 913545), (67, 831735), (101, 551745), (135, 412787), (183, 304515), (201, 277245), (303, 183915), (305, 182709), (335, 166347), (505, 110349), (549, 101505), (603, 92415), (909, 61305), (915, 60903), (1005, 55449), (1515, 36783), (1647, 33835), (1809, 30805), (2727, 20435), (2745, 20301), (3015, 18483), (4087, 13635), (4545, 12261), (6161, 9045), (6767, 8235)]