71357175

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3821}}^1$

素因数の和:3920

約数の個数: 36

約数和(自身を含む): 129382344

約数和(自身を除く): 58025169

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1245, 2075, 3735, 3821, 6225, 11463, 18675, 19105, 34389, 57315, 95525, 171945, 286575, 317143, 859725, 951429, 1585715, 2854287, 4757145, 7928575, 14271435, 23785725, 71357175]

約数ペア:

[(1, 71357175), (3, 23785725), (5, 14271435), (9, 7928575), (15, 4757145), (25, 2854287), (45, 1585715), (75, 951429), (83, 859725), (225, 317143), (249, 286575), (415, 171945), (747, 95525), (1245, 57315), (2075, 34389), (3735, 19105), (3821, 18675), (6225, 11463)]