201455547705

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{157141}}^1$

素因数の和:158102

約数の個数: 48

約数和(自身を含む): 360848317440

約数和(自身を除く): 159392769735

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 919, 1395, 2757, 4595, 8271, 13785, 28489, 41355, 85467, 142445, 157141, 256401, 427335, 471423, 785705, 1282005, 1414269, 2357115, 4871371, 7071345, 14614113, 24356855, 43842339, 73070565, 144412579, 219211695, 433237737, 722062895, 1299713211, 2166188685, 4476789949, 6498566055, 13430369847, 22383949745, 40291109541, 67151849235, 201455547705]

約数ペア:

[(1, 201455547705), (3, 67151849235), (5, 40291109541), (9, 22383949745), (15, 13430369847), (31, 6498566055), (45, 4476789949), (93, 2166188685), (155, 1299713211), (279, 722062895), (465, 433237737), (919, 219211695), (1395, 144412579), (2757, 73070565), (4595, 43842339), (8271, 24356855), (13785, 14614113), (28489, 7071345), (41355, 4871371), (85467, 2357115), (142445, 1414269), (157141, 1282005), (256401, 785705), (427335, 471423)]