1021567365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2803}}^1$

素因数の和:2923

約数の個数: 96

約数和(自身を含む): 2204616960

約数和(自身を除く): 1183049595

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 89, 91, 105, 117, 195, 267, 273, 315, 445, 455, 585, 623, 801, 819, 1157, 1335, 1365, 1869, 2803, 3115, 3471, 4005, 4095, 5607, 5785, 8099, 8409, 9345, 10413, 14015, 17355, 19621, 24297, 25227, 28035, 36439, 40495, 42045, 52065, 58863, 72891, 98105, 109317, 121485, 126135, 176589, 182195, 249467, 255073, 294315, 327951, 364455, 546585, 748401, 765219, 882945, 1247335, 1275365, 1639755, 1746269, 2245203, 2295657, 3243071, 3742005, 3826095, 5238807, 8731345, 9729213, 11226015, 11478285, 15716421, 16215355, 22701497, 26194035, 29187639, 48646065, 68104491, 78582105, 113507485, 145938195, 204313473, 340522455, 1021567365]

約数ペア:

[(1, 1021567365), (3, 340522455), (5, 204313473), (7, 145938195), (9, 113507485), (13, 78582105), (15, 68104491), (21, 48646065), (35, 29187639), (39, 26194035), (45, 22701497), (63, 16215355), (65, 15716421), (89, 11478285), (91, 11226015), (105, 9729213), (117, 8731345), (195, 5238807), (267, 3826095), (273, 3742005), (315, 3243071), (445, 2295657), (455, 2245203), (585, 1746269), (623, 1639755), (801, 1275365), (819, 1247335), (1157, 882945), (1335, 765219), (1365, 748401), (1869, 546585), (2803, 364455), (3115, 327951), (3471, 294315), (4005, 255073), (4095, 249467), (5607, 182195), (5785, 176589), (8099, 126135), (8409, 121485), (9345, 109317), (10413, 98105), (14015, 72891), (17355, 58863), (19621, 52065), (24297, 42045), (25227, 40495), (28035, 36439)]