53783595

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 60

約数和(自身を含む): 100071840

約数和(自身を除く): 46288245

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 79, 81, 123, 135, 205, 237, 369, 395, 405, 615, 711, 1107, 1185, 1681, 1845, 2133, 3239, 3321, 3555, 5043, 5535, 6399, 8405, 9717, 10665, 15129, 16195, 16605, 25215, 29151, 31995, 45387, 48585, 75645, 87453, 132799, 136161, 145755, 226935, 262359, 398397, 437265, 663995, 680805, 1195191, 1311795, 1991985, 3585573, 5975955, 10756719, 17927865, 53783595]

約数ペア:

[(1, 53783595), (3, 17927865), (5, 10756719), (9, 5975955), (15, 3585573), (27, 1991985), (41, 1311795), (45, 1195191), (79, 680805), (81, 663995), (123, 437265), (135, 398397), (205, 262359), (237, 226935), (369, 145755), (395, 136161), (405, 132799), (615, 87453), (711, 75645), (1107, 48585), (1185, 45387), (1681, 31995), (1845, 29151), (2133, 25215), (3239, 16605), (3321, 16195), (3555, 15129), (5043, 10665), (5535, 9717), (6399, 8405)]