83238715

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 131328000

約数和(自身を除く): 48089285

約数列:

[1, 5, 7, 17, 19, 35, 37, 85, 95, 119, 133, 185, 199, 259, 323, 595, 629, 665, 703, 995, 1295, 1393, 1615, 2261, 3145, 3383, 3515, 3781, 4403, 4921, 6965, 7363, 11305, 11951, 16915, 18905, 22015, 23681, 24605, 26467, 36815, 51541, 59755, 64277, 83657, 118405, 125171, 132335, 139897, 257705, 321385, 418285, 449939, 625855, 699485, 876197, 979279, 2249695, 2378249, 4380985, 4896395, 11891245, 16647743, 83238715]

約数ペア:

[(1, 83238715), (5, 16647743), (7, 11891245), (17, 4896395), (19, 4380985), (35, 2378249), (37, 2249695), (85, 979279), (95, 876197), (119, 699485), (133, 625855), (185, 449939), (199, 418285), (259, 321385), (323, 257705), (595, 139897), (629, 132335), (665, 125171), (703, 118405), (995, 83657), (1295, 64277), (1393, 59755), (1615, 51541), (2261, 36815), (3145, 26467), (3383, 24605), (3515, 23681), (3781, 22015), (4403, 18905), (4921, 16915), (6965, 11951), (7363, 11305)]