152031285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15569}}^1$

素因数の和:15618

約数の個数: 48

約数和(自身を含む): 310901760

約数和(自身を除く): 158870475

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 9765, 15569, 46707, 77845, 108983, 140121, 233535, 326949, 482639, 544915, 700605, 980847, 1447917, 1634745, 2413195, 3378473, 4343751, 4904235, 7239585, 10135419, 16892365, 21718755, 30406257, 50677095, 152031285]

約数ペア:

[(1, 152031285), (3, 50677095), (5, 30406257), (7, 21718755), (9, 16892365), (15, 10135419), (21, 7239585), (31, 4904235), (35, 4343751), (45, 3378473), (63, 2413195), (93, 1634745), (105, 1447917), (155, 980847), (217, 700605), (279, 544915), (315, 482639), (465, 326949), (651, 233535), (1085, 140121), (1395, 108983), (1953, 77845), (3255, 46707), (9765, 15569)]