61505085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4629

約数の個数: 32

約数和(自身を含む): 105108480

約数和(自身を除く): 43603395

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 4561, 13485, 13683, 22805, 68415, 132269, 141391, 396807, 424173, 661345, 706955, 1984035, 2120865, 4100339, 12301017, 20501695, 61505085]

約数ペア:

[(1, 61505085), (3, 20501695), (5, 12301017), (15, 4100339), (29, 2120865), (31, 1984035), (87, 706955), (93, 661345), (145, 424173), (155, 396807), (435, 141391), (465, 132269), (899, 68415), (2697, 22805), (4495, 13683), (4561, 13485)]