71027105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 96297984

約数和(自身を除く): 25270879

約数列:

[1, 5, 17, 23, 47, 85, 115, 235, 391, 773, 799, 1081, 1955, 3865, 3995, 5405, 13141, 17779, 18377, 36331, 65705, 88895, 91885, 181655, 302243, 617627, 835613, 1511215, 3088135, 4178065, 14205421, 71027105]

約数ペア:

[(1, 71027105), (5, 14205421), (17, 4178065), (23, 3088135), (47, 1511215), (85, 835613), (115, 617627), (235, 302243), (391, 181655), (773, 91885), (799, 88895), (1081, 65705), (1955, 36331), (3865, 18377), (3995, 17779), (5405, 13141)]