117154115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 159376896

約数和(自身を除く): 42222781

約数列:

[1, 5, 13, 31, 53, 65, 155, 265, 403, 689, 1097, 1643, 2015, 3445, 5485, 8215, 14261, 21359, 34007, 58141, 71305, 106795, 170035, 290705, 442091, 755833, 1802371, 2210455, 3779165, 9011855, 23430823, 117154115]

約数ペア:

[(1, 117154115), (5, 23430823), (13, 9011855), (31, 3779165), (53, 2210455), (65, 1802371), (155, 755833), (265, 442091), (403, 290705), (689, 170035), (1097, 106795), (1643, 71305), (2015, 58141), (3445, 34007), (5485, 21359), (8215, 14261)]