53485695

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 99919872

約数和(自身を除く): 46434177

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 1035, 1395, 1667, 2139, 3565, 5001, 6417, 8335, 10695, 15003, 25005, 32085, 38341, 51677, 75015, 115023, 155031, 191705, 258385, 345069, 465093, 575115, 775155, 1188571, 1725345, 2325465, 3565713, 5942855, 10697139, 17828565, 53485695]

約数ペア:

[(1, 53485695), (3, 17828565), (5, 10697139), (9, 5942855), (15, 3565713), (23, 2325465), (31, 1725345), (45, 1188571), (69, 775155), (93, 575115), (115, 465093), (155, 345069), (207, 258385), (279, 191705), (345, 155031), (465, 115023), (713, 75015), (1035, 51677), (1395, 38341), (1667, 32085), (2139, 25005), (3565, 15003), (5001, 10695), (6417, 8335)]