1274608365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 2195804160

約数和(自身を除く): 921195795

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 151, 215, 345, 453, 569, 645, 755, 989, 1707, 2265, 2845, 2967, 3473, 4945, 6493, 8535, 10419, 13087, 14835, 17365, 19479, 24467, 32465, 39261, 52095, 65435, 73401, 85919, 97395, 122335, 149339, 196305, 257757, 367005, 429595, 448017, 562741, 746695, 1288785, 1688223, 1976137, 2240085, 2813705, 3694517, 5928411, 8441115, 9880685, 11083551, 18472585, 29642055, 55417755, 84973891, 254921673, 424869455, 1274608365]

約数ペア:

[(1, 1274608365), (3, 424869455), (5, 254921673), (15, 84973891), (23, 55417755), (43, 29642055), (69, 18472585), (115, 11083551), (129, 9880685), (151, 8441115), (215, 5928411), (345, 3694517), (453, 2813705), (569, 2240085), (645, 1976137), (755, 1688223), (989, 1288785), (1707, 746695), (2265, 562741), (2845, 448017), (2967, 429595), (3473, 367005), (4945, 257757), (6493, 196305), (8535, 149339), (10419, 122335), (13087, 97395), (14835, 85919), (17365, 73401), (19479, 65435), (24467, 52095), (32465, 39261)]