155516402511

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{5923}}^1$

素因数の和:6436

約数の個数: 48

約数和(自身を含む): 230555445120

約数和(自身を除く): 75039042609

約数列:

[1, 3, 9, 59, 177, 197, 251, 531, 591, 753, 1773, 2259, 5923, 11623, 14809, 17769, 34869, 44427, 49447, 53307, 104607, 133281, 148341, 349457, 445023, 1048371, 1166831, 1486673, 2917373, 3145113, 3500493, 4460019, 8752119, 10501479, 13380057, 26256357, 68843029, 87713707, 206529087, 263141121, 292874581, 619587261, 789423363, 878623743, 2635871229, 17279600279, 51838800837, 155516402511]

約数ペア:

[(1, 155516402511), (3, 51838800837), (9, 17279600279), (59, 2635871229), (177, 878623743), (197, 789423363), (251, 619587261), (531, 292874581), (591, 263141121), (753, 206529087), (1773, 87713707), (2259, 68843029), (5923, 26256357), (11623, 13380057), (14809, 10501479), (17769, 8752119), (34869, 4460019), (44427, 3500493), (49447, 3145113), (53307, 2917373), (104607, 1486673), (133281, 1166831), (148341, 1048371), (349457, 445023)]