5016990555

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{399601}}^1$

素因数の和:399649

約数の個数: 40

約数和(自身を含む): 9283553664

約数和(自身を除く): 4266563109

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 12555, 399601, 1198803, 1998005, 3596409, 5994015, 10789227, 12387631, 17982045, 32367681, 37162893, 53946135, 61938155, 111488679, 161838405, 185814465, 334466037, 557443395, 1003398111, 1672330185, 5016990555]

約数ペア:

[(1, 5016990555), (3, 1672330185), (5, 1003398111), (9, 557443395), (15, 334466037), (27, 185814465), (31, 161838405), (45, 111488679), (81, 61938155), (93, 53946135), (135, 37162893), (155, 32367681), (279, 17982045), (405, 12387631), (465, 10789227), (837, 5994015), (1395, 3596409), (2511, 1998005), (4185, 1198803), (12555, 399601)]