2799791505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:1971

約数の個数: 96

約数和(自身を含む): 5763563520

約数和(自身を除く): 2963772015

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 163, 217, 279, 315, 465, 489, 651, 815, 1085, 1141, 1395, 1467, 1759, 1953, 2445, 3255, 3423, 5053, 5277, 5705, 7335, 8795, 9765, 10269, 12313, 15159, 15831, 17115, 25265, 26385, 35371, 36939, 45477, 51345, 54529, 61565, 75795, 79155, 106113, 110817, 163587, 176855, 184695, 227385, 272645, 286717, 318339, 381703, 490761, 530565, 554085, 817935, 860151, 1145109, 1433585, 1591695, 1908515, 2007019, 2453805, 2580453, 3435327, 4300755, 5725545, 6021057, 8888227, 10035095, 12902265, 17176635, 18063171, 26664681, 30105285, 44441135, 62217589, 79994043, 90315855, 133323405, 186652767, 311087945, 399970215, 559958301, 933263835, 2799791505]

約数ペア:

[(1, 2799791505), (3, 933263835), (5, 559958301), (7, 399970215), (9, 311087945), (15, 186652767), (21, 133323405), (31, 90315855), (35, 79994043), (45, 62217589), (63, 44441135), (93, 30105285), (105, 26664681), (155, 18063171), (163, 17176635), (217, 12902265), (279, 10035095), (315, 8888227), (465, 6021057), (489, 5725545), (651, 4300755), (815, 3435327), (1085, 2580453), (1141, 2453805), (1395, 2007019), (1467, 1908515), (1759, 1591695), (1953, 1433585), (2445, 1145109), (3255, 860151), (3423, 817935), (5053, 554085), (5277, 530565), (5705, 490761), (7335, 381703), (8795, 318339), (9765, 286717), (10269, 272645), (12313, 227385), (15159, 184695), (15831, 176855), (17115, 163587), (25265, 110817), (26385, 106113), (35371, 79155), (36939, 75795), (45477, 61565), (51345, 54529)]