2013242475

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{10733}}^1$

素因数の和:10848

約数の個数: 48

約数和(自身を含む): 3465965664

約数和(自身を除く): 1452723189

約数列:

[1, 3, 5, 15, 25, 41, 61, 75, 123, 183, 205, 305, 615, 915, 1025, 1525, 2501, 3075, 4575, 7503, 10733, 12505, 32199, 37515, 53665, 62525, 160995, 187575, 268325, 440053, 654713, 804975, 1320159, 1964139, 2200265, 3273565, 6600795, 9820695, 11001325, 16367825, 26843233, 33003975, 49103475, 80529699, 134216165, 402648495, 671080825, 2013242475]

約数ペア:

[(1, 2013242475), (3, 671080825), (5, 402648495), (15, 134216165), (25, 80529699), (41, 49103475), (61, 33003975), (75, 26843233), (123, 16367825), (183, 11001325), (205, 9820695), (305, 6600795), (615, 3273565), (915, 2200265), (1025, 1964139), (1525, 1320159), (2501, 804975), (3075, 654713), (4575, 440053), (7503, 268325), (10733, 187575), (12505, 160995), (32199, 62525), (37515, 53665)]