42776415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 81768960

約数和(自身を除く): 38992545

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 103, 165, 309, 495, 515, 839, 927, 1133, 1545, 2517, 3399, 4195, 4635, 5665, 7551, 9229, 10197, 12585, 16995, 27687, 37755, 46145, 50985, 83061, 86417, 138435, 259251, 415305, 432085, 777753, 950587, 1296255, 2851761, 3888765, 4752935, 8555283, 14258805, 42776415]

約数ペア:

[(1, 42776415), (3, 14258805), (5, 8555283), (9, 4752935), (11, 3888765), (15, 2851761), (33, 1296255), (45, 950587), (55, 777753), (99, 432085), (103, 415305), (165, 259251), (309, 138435), (495, 86417), (515, 83061), (839, 50985), (927, 46145), (1133, 37755), (1545, 27687), (2517, 16995), (3399, 12585), (4195, 10197), (4635, 9229), (5665, 7551)]