7270568685

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 13343616000

約数和(自身を除く): 6073047315

約数列:

[1, 3, 5, 9, 15, 29, 45, 79, 87, 109, 145, 237, 261, 327, 395, 435, 545, 647, 711, 981, 1185, 1305, 1635, 1941, 2291, 3161, 3235, 3555, 4905, 5823, 6873, 8611, 9483, 9705, 11455, 15805, 18763, 20619, 25833, 28449, 29115, 34365, 43055, 47415, 51113, 56289, 70523, 77499, 93815, 103095, 129165, 142245, 153339, 168867, 211569, 249719, 255565, 281445, 352615, 387495, 460017, 634707, 749157, 766695, 844335, 1057845, 1248595, 1482277, 2045167, 2247471, 2300085, 3173535, 3745785, 4446831, 5571317, 6135501, 7411385, 10225835, 11237355, 13340493, 16713951, 18406503, 22234155, 27856585, 30677505, 50141853, 66702465, 83569755, 92032515, 161568193, 250709265, 484704579, 807840965, 1454113737, 2423522895, 7270568685]

約数ペア:

[(1, 7270568685), (3, 2423522895), (5, 1454113737), (9, 807840965), (15, 484704579), (29, 250709265), (45, 161568193), (79, 92032515), (87, 83569755), (109, 66702465), (145, 50141853), (237, 30677505), (261, 27856585), (327, 22234155), (395, 18406503), (435, 16713951), (545, 13340493), (647, 11237355), (711, 10225835), (981, 7411385), (1185, 6135501), (1305, 5571317), (1635, 4446831), (1941, 3745785), (2291, 3173535), (3161, 2300085), (3235, 2247471), (3555, 2045167), (4905, 1482277), (5823, 1248595), (6873, 1057845), (8611, 844335), (9483, 766695), (9705, 749157), (11455, 634707), (15805, 460017), (18763, 387495), (20619, 352615), (25833, 281445), (28449, 255565), (29115, 249719), (34365, 211569), (43055, 168867), (47415, 153339), (51113, 142245), (56289, 129165), (70523, 103095), (77499, 93815)]