1330341285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 2735308800

約数和(自身を除く): 1404967515

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 149, 155, 195, 211, 217, 273, 403, 447, 455, 465, 633, 651, 745, 1043, 1055, 1085, 1209, 1365, 1477, 1937, 2015, 2235, 2743, 2821, 3129, 3165, 3255, 4431, 4619, 5215, 5811, 6045, 6541, 7385, 8229, 8463, 9685, 13559, 13715, 13857, 14105, 15645, 19201, 19623, 22155, 23095, 29055, 31439, 32333, 32705, 40677, 41145, 42315, 45787, 57603, 60047, 67795, 69285, 85033, 94317, 96005, 96999, 98115, 137361, 157195, 161665, 180141, 203385, 220073, 228935, 255099, 288015, 300235, 408707, 420329, 425165, 471585, 484995, 595231, 660219, 686805, 900705, 974609, 1100365, 1226121, 1260987, 1275495, 1785693, 2043535, 2101645, 2860949, 2923827, 2976155, 3301095, 4873045, 6130605, 6304935, 6822263, 8582847, 8928465, 12669917, 14304745, 14619135, 20466789, 34111315, 38009751, 42914235, 63349585, 88689419, 102333945, 190048755, 266068257, 443447095, 1330341285]

約数ペア:

[(1, 1330341285), (3, 443447095), (5, 266068257), (7, 190048755), (13, 102333945), (15, 88689419), (21, 63349585), (31, 42914235), (35, 38009751), (39, 34111315), (65, 20466789), (91, 14619135), (93, 14304745), (105, 12669917), (149, 8928465), (155, 8582847), (195, 6822263), (211, 6304935), (217, 6130605), (273, 4873045), (403, 3301095), (447, 2976155), (455, 2923827), (465, 2860949), (633, 2101645), (651, 2043535), (745, 1785693), (1043, 1275495), (1055, 1260987), (1085, 1226121), (1209, 1100365), (1365, 974609), (1477, 900705), (1937, 686805), (2015, 660219), (2235, 595231), (2743, 484995), (2821, 471585), (3129, 425165), (3165, 420329), (3255, 408707), (4431, 300235), (4619, 288015), (5215, 255099), (5811, 228935), (6045, 220073), (6541, 203385), (7385, 180141), (8229, 161665), (8463, 157195), (9685, 137361), (13559, 98115), (13715, 96999), (13857, 96005), (14105, 94317), (15645, 85033), (19201, 69285), (19623, 67795), (22155, 60047), (23095, 57603), (29055, 45787), (31439, 42315), (32333, 41145), (32705, 40677)]