189624735

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 336117600

約数和(自身を除く): 146492865

約数列:

[1, 3, 5, 9, 15, 45, 89, 113, 267, 339, 419, 445, 565, 801, 1017, 1257, 1335, 1695, 2095, 3771, 4005, 5085, 6285, 10057, 18855, 30171, 37291, 47347, 50285, 90513, 111873, 142041, 150855, 186455, 236735, 335619, 426123, 452565, 559365, 710205, 1678095, 2130615, 4213883, 12641649, 21069415, 37924947, 63208245, 189624735]

約数ペア:

[(1, 189624735), (3, 63208245), (5, 37924947), (9, 21069415), (15, 12641649), (45, 4213883), (89, 2130615), (113, 1678095), (267, 710205), (339, 559365), (419, 452565), (445, 426123), (565, 335619), (801, 236735), (1017, 186455), (1257, 150855), (1335, 142041), (1695, 111873), (2095, 90513), (3771, 50285), (4005, 47347), (5085, 37291), (6285, 30171), (10057, 18855)]