1420344585

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{86951}}^1$

素因数の和:86987

約数の個数: 48

約数和(自身を含む): 2775507840

約数和(自身を除く): 1355163255

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 3267, 5445, 16335, 86951, 260853, 434755, 782559, 956461, 1304265, 2347677, 2869383, 3912795, 4782305, 8608149, 10521071, 11738385, 14346915, 25824447, 31563213, 43040745, 52605355, 94689639, 129122235, 157816065, 284068917, 473448195, 1420344585]

約数ペア:

[(1, 1420344585), (3, 473448195), (5, 284068917), (9, 157816065), (11, 129122235), (15, 94689639), (27, 52605355), (33, 43040745), (45, 31563213), (55, 25824447), (99, 14346915), (121, 11738385), (135, 10521071), (165, 8608149), (297, 4782305), (363, 3912795), (495, 2869383), (605, 2347677), (1089, 1304265), (1485, 956461), (1815, 782559), (3267, 434755), (5445, 260853), (16335, 86951)]