247156177095

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1\times {\mathrm{11987}}^1$

素因数の和:13101

約数の個数: 64

約数和(自身を含む): 442593123840

約数和(自身を除く): 195436946745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 937, 1467, 2445, 2811, 4401, 4685, 7335, 8433, 11987, 14055, 22005, 25299, 35961, 42165, 59935, 107883, 126495, 152731, 179805, 323649, 458193, 539415, 763655, 1374579, 1618245, 1953881, 2290965, 4123737, 5861643, 6872895, 9769405, 11231819, 17584929, 20618685, 29308215, 33695457, 52754787, 56159095, 87924645, 101086371, 168477285, 263773935, 303259113, 505431855, 1516295565, 1830786497, 5492359491, 9153932485, 16477078473, 27461797455, 49431235419, 82385392365, 247156177095]

約数ペア:

[(1, 247156177095), (3, 82385392365), (5, 49431235419), (9, 27461797455), (15, 16477078473), (27, 9153932485), (45, 5492359491), (135, 1830786497), (163, 1516295565), (489, 505431855), (815, 303259113), (937, 263773935), (1467, 168477285), (2445, 101086371), (2811, 87924645), (4401, 56159095), (4685, 52754787), (7335, 33695457), (8433, 29308215), (11987, 20618685), (14055, 17584929), (22005, 11231819), (25299, 9769405), (35961, 6872895), (42165, 5861643), (59935, 4123737), (107883, 2290965), (126495, 1953881), (152731, 1618245), (179805, 1374579), (323649, 763655), (458193, 539415)]