156965346135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{24623}}^1$

素因数の和:25305

約数の個数: 96

約数和(自身を含む): 310733998848

約数和(自身を除く): 153768652713

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 641, 663, 765, 1105, 1923, 1989, 3205, 3315, 5769, 8333, 9615, 9945, 10897, 24623, 24999, 28845, 32691, 41665, 54485, 73869, 74997, 98073, 123115, 124995, 141661, 163455, 221607, 320099, 369345, 374985, 418591, 424983, 490365, 708305, 960297, 1108035, 1255773, 1274949, 1600495, 2092955, 2124915, 2880891, 3767319, 4801485, 5441683, 6278865, 6374745, 14404455, 15783343, 16325049, 18836595, 27208415, 47350029, 48975147, 78916715, 81625245, 142050087, 205183459, 236750145, 244875735, 268316831, 615550377, 710250435, 804950493, 1025917295, 1341584155, 1846651131, 2414851479, 3077751885, 3488118803, 4024752465, 9233255655, 10464356409, 12074257395, 17440594015, 31393069227, 52321782045, 156965346135]

約数ペア:

[(1, 156965346135), (3, 52321782045), (5, 31393069227), (9, 17440594015), (13, 12074257395), (15, 10464356409), (17, 9233255655), (39, 4024752465), (45, 3488118803), (51, 3077751885), (65, 2414851479), (85, 1846651131), (117, 1341584155), (153, 1025917295), (195, 804950493), (221, 710250435), (255, 615550377), (585, 268316831), (641, 244875735), (663, 236750145), (765, 205183459), (1105, 142050087), (1923, 81625245), (1989, 78916715), (3205, 48975147), (3315, 47350029), (5769, 27208415), (8333, 18836595), (9615, 16325049), (9945, 15783343), (10897, 14404455), (24623, 6374745), (24999, 6278865), (28845, 5441683), (32691, 4801485), (41665, 3767319), (54485, 2880891), (73869, 2124915), (74997, 2092955), (98073, 1600495), (123115, 1274949), (124995, 1255773), (141661, 1108035), (163455, 960297), (221607, 708305), (320099, 490365), (369345, 424983), (374985, 418591)]