89528715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 168805728

約数和(自身を除く): 79277013

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1665, 1887, 3145, 3163, 5661, 9435, 9489, 15815, 28305, 28467, 47445, 53771, 117031, 142335, 161313, 268855, 351093, 483939, 585155, 806565, 1053279, 1755465, 1989527, 2419695, 5266395, 5968581, 9947635, 17905743, 29842905, 89528715]

約数ペア:

[(1, 89528715), (3, 29842905), (5, 17905743), (9, 9947635), (15, 5968581), (17, 5266395), (37, 2419695), (45, 1989527), (51, 1755465), (85, 1053279), (111, 806565), (153, 585155), (185, 483939), (255, 351093), (333, 268855), (555, 161313), (629, 142335), (765, 117031), (1665, 53771), (1887, 47445), (3145, 28467), (3163, 28305), (5661, 15815), (9435, 9489)]