84140595

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3505

約数の個数: 72

約数和(自身を含む): 185131440

約数和(自身を除く): 100990845

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1155, 1617, 2205, 2695, 3465, 3469, 4851, 8085, 10407, 17345, 24255, 24283, 31221, 38159, 52035, 72849, 114477, 121415, 156105, 169981, 190795, 218547, 267113, 343431, 364245, 509943, 572385, 801339, 849905, 1092735, 1335565, 1529829, 1717155, 1869791, 2404017, 2549715, 4006695, 5609373, 7649145, 9348955, 12020085, 16828119, 28046865, 84140595]

約数ペア:

[(1, 84140595), (3, 28046865), (5, 16828119), (7, 12020085), (9, 9348955), (11, 7649145), (15, 5609373), (21, 4006695), (33, 2549715), (35, 2404017), (45, 1869791), (49, 1717155), (55, 1529829), (63, 1335565), (77, 1092735), (99, 849905), (105, 801339), (147, 572385), (165, 509943), (231, 364245), (245, 343431), (315, 267113), (385, 218547), (441, 190795), (495, 169981), (539, 156105), (693, 121415), (735, 114477), (1155, 72849), (1617, 52035), (2205, 38159), (2695, 31221), (3465, 24283), (3469, 24255), (4851, 17345), (8085, 10407)]