15691240113

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{8761}}^1$

素因数の和:9145

約数の個数: 32

約数和(自身を含む): 22135756032

約数和(自身を除く): 6444515919

約数列:

[1, 3, 23, 69, 101, 257, 303, 771, 2323, 5911, 6969, 8761, 17733, 25957, 26283, 77871, 201503, 597011, 604509, 884861, 1791033, 2251577, 2654583, 6754731, 20351803, 51786271, 61055409, 155358813, 227409277, 682227831, 5230413371, 15691240113]

約数ペア:

[(1, 15691240113), (3, 5230413371), (23, 682227831), (69, 227409277), (101, 155358813), (257, 61055409), (303, 51786271), (771, 20351803), (2323, 6754731), (5911, 2654583), (6969, 2251577), (8761, 1791033), (17733, 884861), (25957, 604509), (26283, 597011), (77871, 201503)]