51583015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 73218816

約数和(自身を除く): 21635801

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 473, 731, 935, 1283, 2365, 3655, 6415, 8041, 14113, 21811, 40205, 55169, 70565, 109055, 239921, 275845, 606859, 937873, 1199605, 3034295, 4689365, 10316603, 51583015]

約数ペア:

[(1, 51583015), (5, 10316603), (11, 4689365), (17, 3034295), (43, 1199605), (55, 937873), (85, 606859), (187, 275845), (215, 239921), (473, 109055), (731, 70565), (935, 55169), (1283, 40205), (2365, 21811), (3655, 14113), (6415, 8041)]