57179655

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 113111040

約数和(自身を除く): 55931385

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 279, 351, 403, 465, 585, 837, 1051, 1209, 1395, 1755, 2015, 3153, 3627, 4185, 5255, 6045, 9459, 10881, 13663, 15765, 18135, 28377, 32581, 40989, 47295, 54405, 68315, 97743, 122967, 141885, 162905, 204945, 293229, 368901, 423553, 488715, 614835, 879687, 1270659, 1466145, 1844505, 2117765, 3811977, 4398435, 6353295, 11435931, 19059885, 57179655]

約数ペア:

[(1, 57179655), (3, 19059885), (5, 11435931), (9, 6353295), (13, 4398435), (15, 3811977), (27, 2117765), (31, 1844505), (39, 1466145), (45, 1270659), (65, 879687), (93, 614835), (117, 488715), (135, 423553), (155, 368901), (195, 293229), (279, 204945), (351, 162905), (403, 141885), (465, 122967), (585, 97743), (837, 68315), (1051, 54405), (1209, 47295), (1395, 40989), (1755, 32581), (2015, 28377), (3153, 18135), (3627, 15765), (4185, 13663), (5255, 10881), (6045, 9459)]