15702150685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 21392211456

約数和(自身を除く): 5690060771

約数列:

[1, 5, 13, 41, 43, 65, 205, 215, 263, 521, 533, 559, 1315, 1763, 2605, 2665, 2795, 3419, 6773, 8815, 10783, 11309, 17095, 21361, 22403, 22919, 33865, 53915, 56545, 106805, 112015, 114595, 137023, 140179, 147017, 277693, 291239, 463669, 685115, 700895, 735085, 918523, 1388465, 1456195, 1781299, 2318345, 4592615, 5617943, 5891989, 6027697, 8906495, 11940799, 28089715, 29459945, 30138485, 59703995, 73033259, 76595857, 241571549, 365166295, 382979285, 1207857745, 3140430137, 15702150685]

約数ペア:

[(1, 15702150685), (5, 3140430137), (13, 1207857745), (41, 382979285), (43, 365166295), (65, 241571549), (205, 76595857), (215, 73033259), (263, 59703995), (521, 30138485), (533, 29459945), (559, 28089715), (1315, 11940799), (1763, 8906495), (2605, 6027697), (2665, 5891989), (2795, 5617943), (3419, 4592615), (6773, 2318345), (8815, 1781299), (10783, 1456195), (11309, 1388465), (17095, 918523), (21361, 735085), (22403, 700895), (22919, 685115), (33865, 463669), (53915, 291239), (56545, 277693), (106805, 147017), (112015, 140179), (114595, 137023)]