84231805

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 123402240

約数和(自身を除く): 39170435

約数列:

[1, 5, 7, 29, 31, 35, 145, 155, 203, 217, 899, 1015, 1085, 2677, 4495, 6293, 13385, 18739, 31465, 77633, 82987, 93695, 388165, 414935, 543431, 580909, 2406623, 2717155, 2904545, 12033115, 16846361, 84231805]

約数ペア:

[(1, 84231805), (5, 16846361), (7, 12033115), (29, 2904545), (31, 2717155), (35, 2406623), (145, 580909), (155, 543431), (203, 414935), (217, 388165), (899, 93695), (1015, 82987), (1085, 77633), (2677, 31465), (4495, 18739), (6293, 13385)]