901132515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 1728604800

約数和(自身を除く): 827472285

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 151, 153, 255, 261, 269, 435, 453, 493, 755, 765, 807, 1305, 1345, 1359, 1479, 2265, 2421, 2465, 2567, 4035, 4379, 4437, 4573, 6795, 7395, 7701, 7801, 12105, 12835, 13137, 13719, 21895, 22185, 22865, 23103, 23403, 38505, 39005, 39411, 40619, 41157, 65685, 68595, 70209, 74443, 115515, 117015, 121857, 132617, 197055, 203095, 205785, 223329, 351045, 365571, 372215, 397851, 609285, 663085, 669987, 690523, 1116645, 1177951, 1193553, 1827855, 1989255, 2071569, 3349935, 3452615, 3533853, 5889755, 5967765, 6214707, 10357845, 10601559, 17669265, 20025167, 31073535, 53007795, 60075501, 100125835, 180226503, 300377505, 901132515]

約数ペア:

[(1, 901132515), (3, 300377505), (5, 180226503), (9, 100125835), (15, 60075501), (17, 53007795), (29, 31073535), (45, 20025167), (51, 17669265), (85, 10601559), (87, 10357845), (145, 6214707), (151, 5967765), (153, 5889755), (255, 3533853), (261, 3452615), (269, 3349935), (435, 2071569), (453, 1989255), (493, 1827855), (755, 1193553), (765, 1177951), (807, 1116645), (1305, 690523), (1345, 669987), (1359, 663085), (1479, 609285), (2265, 397851), (2421, 372215), (2465, 365571), (2567, 351045), (4035, 223329), (4379, 205785), (4437, 203095), (4573, 197055), (6795, 132617), (7395, 121857), (7701, 117015), (7801, 115515), (12105, 74443), (12835, 70209), (13137, 68595), (13719, 65685), (21895, 41157), (22185, 40619), (22865, 39411), (23103, 39005), (23403, 38505)]