15693935205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{32309}}^1$

素因数の和:32430

約数の個数: 64

約数和(自身を含む): 28139166720

約数和(自身を除く): 12445231515

約数列:

[1, 3, 5, 13, 15, 39, 47, 53, 65, 141, 159, 195, 235, 265, 611, 689, 705, 795, 1833, 2067, 2491, 3055, 3445, 7473, 9165, 10335, 12455, 32309, 32383, 37365, 96927, 97149, 161545, 161915, 420017, 484635, 485745, 1260051, 1518523, 1712377, 2100085, 4555569, 5137131, 6300255, 7592615, 8561885, 19740799, 22260901, 22777845, 25685655, 59222397, 66782703, 80481719, 98703995, 111304505, 241445157, 296111985, 333913515, 402408595, 1046262347, 1207225785, 3138787041, 5231311735, 15693935205]

約数ペア:

[(1, 15693935205), (3, 5231311735), (5, 3138787041), (13, 1207225785), (15, 1046262347), (39, 402408595), (47, 333913515), (53, 296111985), (65, 241445157), (141, 111304505), (159, 98703995), (195, 80481719), (235, 66782703), (265, 59222397), (611, 25685655), (689, 22777845), (705, 22260901), (795, 19740799), (1833, 8561885), (2067, 7592615), (2491, 6300255), (3055, 5137131), (3445, 4555569), (7473, 2100085), (9165, 1712377), (10335, 1518523), (12455, 1260051), (32309, 485745), (32383, 484635), (37365, 420017), (96927, 161915), (97149, 161545)]