7716886515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19777}}^1$

素因数の和:19853

約数の個数: 96

約数和(自身を含む): 15550254720

約数和(自身を除く): 7833368205

約数列:

[1, 3, 5, 9, 13, 15, 23, 29, 39, 45, 65, 69, 87, 115, 117, 145, 195, 207, 261, 299, 345, 377, 435, 585, 667, 897, 1035, 1131, 1305, 1495, 1885, 2001, 2691, 3335, 3393, 4485, 5655, 6003, 8671, 10005, 13455, 16965, 19777, 26013, 30015, 43355, 59331, 78039, 98885, 130065, 177993, 257101, 296655, 390195, 454871, 573533, 771303, 889965, 1285505, 1364613, 1720599, 2274355, 2313909, 2867665, 3856515, 4093839, 5161797, 5913323, 6823065, 7455929, 8602995, 11569545, 13191259, 17739969, 20469195, 22367787, 25808985, 29566615, 37279645, 39573777, 53219907, 65956295, 67103361, 88699845, 111838935, 118721331, 171486367, 197868885, 266099535, 335516805, 514459101, 593606655, 857431835, 1543377303, 2572295505, 7716886515]

約数ペア:

[(1, 7716886515), (3, 2572295505), (5, 1543377303), (9, 857431835), (13, 593606655), (15, 514459101), (23, 335516805), (29, 266099535), (39, 197868885), (45, 171486367), (65, 118721331), (69, 111838935), (87, 88699845), (115, 67103361), (117, 65956295), (145, 53219907), (195, 39573777), (207, 37279645), (261, 29566615), (299, 25808985), (345, 22367787), (377, 20469195), (435, 17739969), (585, 13191259), (667, 11569545), (897, 8602995), (1035, 7455929), (1131, 6823065), (1305, 5913323), (1495, 5161797), (1885, 4093839), (2001, 3856515), (2691, 2867665), (3335, 2313909), (3393, 2274355), (4485, 1720599), (5655, 1364613), (6003, 1285505), (8671, 889965), (10005, 771303), (13455, 573533), (16965, 454871), (19777, 390195), (26013, 296655), (30015, 257101), (43355, 177993), (59331, 130065), (78039, 98885)]