68264235

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 132370560

約数和(自身を除く): 64106325

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 97, 117, 135, 195, 291, 351, 401, 485, 585, 873, 1203, 1261, 1455, 1755, 2005, 2619, 3609, 3783, 4365, 5213, 6015, 6305, 10827, 11349, 13095, 15639, 18045, 18915, 26065, 34047, 38897, 46917, 54135, 56745, 78195, 116691, 140751, 170235, 194485, 234585, 350073, 505661, 583455, 703755, 1050219, 1516983, 1750365, 2528305, 4550949, 5251095, 7584915, 13652847, 22754745, 68264235]

約数ペア:

[(1, 68264235), (3, 22754745), (5, 13652847), (9, 7584915), (13, 5251095), (15, 4550949), (27, 2528305), (39, 1750365), (45, 1516983), (65, 1050219), (97, 703755), (117, 583455), (135, 505661), (195, 350073), (291, 234585), (351, 194485), (401, 170235), (485, 140751), (585, 116691), (873, 78195), (1203, 56745), (1261, 54135), (1455, 46917), (1755, 38897), (2005, 34047), (2619, 26065), (3609, 18915), (3783, 18045), (4365, 15639), (5213, 13095), (6015, 11349), (6305, 10827)]