55554255

素因数分解:

$3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 100188000

約数和(自身を除く): 44633745

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 229, 405, 599, 687, 1145, 1797, 2061, 2995, 3435, 5391, 6183, 8985, 10305, 16173, 18549, 26955, 30915, 48519, 80865, 92745, 137171, 242595, 411513, 685855, 1234539, 2057565, 3703617, 6172695, 11110851, 18518085, 55554255]

約数ペア:

[(1, 55554255), (3, 18518085), (5, 11110851), (9, 6172695), (15, 3703617), (27, 2057565), (45, 1234539), (81, 685855), (135, 411513), (229, 242595), (405, 137171), (599, 92745), (687, 80865), (1145, 48519), (1797, 30915), (2061, 26955), (2995, 18549), (3435, 16173), (5391, 10305), (6183, 8985)]