2065431375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6397}}^1$

素因数の和:6466

約数の個数: 96

約数和(自身を含む): 4359648384

約数和(自身を除く): 2294217009

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 63, 75, 105, 123, 125, 175, 205, 225, 287, 315, 369, 375, 525, 615, 861, 875, 1025, 1125, 1435, 1575, 1845, 2583, 2625, 3075, 4305, 5125, 6397, 7175, 7875, 9225, 12915, 15375, 19191, 21525, 31985, 35875, 44779, 46125, 57573, 64575, 95955, 107625, 134337, 159925, 223895, 262277, 287865, 322875, 403011, 479775, 671685, 786831, 799625, 1119475, 1311385, 1439325, 1835939, 2015055, 2360493, 2398875, 3358425, 3934155, 5507817, 5597375, 6556925, 7196625, 9179695, 10075275, 11802465, 16523451, 16792125, 19670775, 27539085, 32784625, 45898475, 50376375, 59012325, 82617255, 98353875, 137695425, 229492375, 295061625, 413086275, 688477125, 2065431375]

約数ペア:

[(1, 2065431375), (3, 688477125), (5, 413086275), (7, 295061625), (9, 229492375), (15, 137695425), (21, 98353875), (25, 82617255), (35, 59012325), (41, 50376375), (45, 45898475), (63, 32784625), (75, 27539085), (105, 19670775), (123, 16792125), (125, 16523451), (175, 11802465), (205, 10075275), (225, 9179695), (287, 7196625), (315, 6556925), (369, 5597375), (375, 5507817), (525, 3934155), (615, 3358425), (861, 2398875), (875, 2360493), (1025, 2015055), (1125, 1835939), (1435, 1439325), (1575, 1311385), (1845, 1119475), (2583, 799625), (2625, 786831), (3075, 671685), (4305, 479775), (5125, 403011), (6397, 322875), (7175, 287865), (7875, 262277), (9225, 223895), (12915, 159925), (15375, 134337), (19191, 107625), (21525, 95955), (31985, 64575), (35875, 57573), (44779, 46125)]