2802336625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{3659}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 3823148160

約数和(自身を除く): 1020811535

約数列:

[1, 5, 11, 25, 55, 125, 275, 557, 1375, 2785, 3659, 6127, 13925, 18295, 30635, 40249, 69625, 91475, 153175, 201245, 457375, 765875, 1006225, 2038063, 5031125, 10190315, 22418693, 50951575, 112093465, 254757875, 560467325, 2802336625]

約数ペア:

[(1, 2802336625), (5, 560467325), (11, 254757875), (25, 112093465), (55, 50951575), (125, 22418693), (275, 10190315), (557, 5031125), (1375, 2038063), (2785, 1006225), (3659, 765875), (6127, 457375), (13925, 201245), (18295, 153175), (30635, 91475), (40249, 69625)]