2015664075

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 3941265600

約数和(自身を除く): 1925601525

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 269, 425, 459, 653, 675, 765, 807, 1275, 1345, 1959, 2295, 2421, 3265, 3825, 4035, 4573, 5877, 6725, 7263, 9795, 11101, 11475, 12105, 13719, 16325, 17631, 20175, 22865, 29385, 33303, 36315, 41157, 48975, 55505, 60525, 68595, 88155, 99909, 114325, 123471, 146925, 166515, 175657, 181575, 205785, 277525, 299727, 342975, 440775, 499545, 526971, 617355, 832575, 878285, 1028925, 1498635, 1580913, 2497725, 2634855, 2986169, 3086775, 4391425, 4742739, 7493175, 7904565, 8958507, 13174275, 14930845, 23713695, 26875521, 39522825, 44792535, 74654225, 80626563, 118568475, 134377605, 223962675, 403132815, 671888025, 2015664075]

約数ペア:

[(1, 2015664075), (3, 671888025), (5, 403132815), (9, 223962675), (15, 134377605), (17, 118568475), (25, 80626563), (27, 74654225), (45, 44792535), (51, 39522825), (75, 26875521), (85, 23713695), (135, 14930845), (153, 13174275), (225, 8958507), (255, 7904565), (269, 7493175), (425, 4742739), (459, 4391425), (653, 3086775), (675, 2986169), (765, 2634855), (807, 2497725), (1275, 1580913), (1345, 1498635), (1959, 1028925), (2295, 878285), (2421, 832575), (3265, 617355), (3825, 526971), (4035, 499545), (4573, 440775), (5877, 342975), (6725, 299727), (7263, 277525), (9795, 205785), (11101, 181575), (11475, 175657), (12105, 166515), (13719, 146925), (16325, 123471), (17631, 114325), (20175, 99909), (22865, 88155), (29385, 68595), (33303, 60525), (36315, 55505), (41157, 48975)]