117128595

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 75923565

約数列:

[1, 3, 5, 15, 41, 123, 205, 227, 615, 681, 839, 1135, 2517, 3405, 4195, 9307, 12585, 27921, 34399, 46535, 103197, 139605, 171995, 190453, 515985, 571359, 952265, 2856795, 7808573, 23425719, 39042865, 117128595]

約数ペア:

[(1, 117128595), (3, 39042865), (5, 23425719), (15, 7808573), (41, 2856795), (123, 952265), (205, 571359), (227, 515985), (615, 190453), (681, 171995), (839, 139605), (1135, 103197), (2517, 46535), (3405, 34399), (4195, 27921), (9307, 12585)]