53509455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 99234720

約数和(自身を除く): 45725265

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 113, 153, 255, 339, 565, 619, 765, 1017, 1695, 1857, 1921, 3095, 5085, 5571, 5763, 9285, 9605, 10523, 17289, 27855, 28815, 31569, 52615, 69947, 86445, 94707, 157845, 209841, 349735, 473535, 629523, 1049205, 1189099, 3147615, 3567297, 5945495, 10701891, 17836485, 53509455]

約数ペア:

[(1, 53509455), (3, 17836485), (5, 10701891), (9, 5945495), (15, 3567297), (17, 3147615), (45, 1189099), (51, 1049205), (85, 629523), (113, 473535), (153, 349735), (255, 209841), (339, 157845), (565, 94707), (619, 86445), (765, 69947), (1017, 52615), (1695, 31569), (1857, 28815), (1921, 27855), (3095, 17289), (5085, 10523), (5571, 9605), (5763, 9285)]