71013285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3821}}^1$

素因数の和:3898

約数の個数: 48

約数和(自身を含む): 143095680

約数和(自身を除く): 72082395

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2655, 3717, 3821, 6195, 11463, 18585, 19105, 26747, 34389, 57315, 80241, 133735, 171945, 225439, 240723, 401205, 676317, 1127195, 1203615, 1578073, 2028951, 3381585, 4734219, 7890365, 10144755, 14202657, 23671095, 71013285]

約数ペア:

[(1, 71013285), (3, 23671095), (5, 14202657), (7, 10144755), (9, 7890365), (15, 4734219), (21, 3381585), (35, 2028951), (45, 1578073), (59, 1203615), (63, 1127195), (105, 676317), (177, 401205), (295, 240723), (315, 225439), (413, 171945), (531, 133735), (885, 80241), (1239, 57315), (2065, 34389), (2655, 26747), (3717, 19105), (3821, 18585), (6195, 11463)]