69332475

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 119992320

約数和(自身を除く): 50659845

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 127, 145, 251, 381, 435, 635, 725, 753, 1255, 1905, 2175, 3175, 3683, 3765, 6275, 7279, 9525, 11049, 18415, 18825, 21837, 31877, 36395, 55245, 92075, 95631, 109185, 159385, 181975, 276225, 478155, 545925, 796925, 924433, 2390775, 2773299, 4622165, 13866495, 23110825, 69332475]

約数ペア:

[(1, 69332475), (3, 23110825), (5, 13866495), (15, 4622165), (25, 2773299), (29, 2390775), (75, 924433), (87, 796925), (127, 545925), (145, 478155), (251, 276225), (381, 181975), (435, 159385), (635, 109185), (725, 95631), (753, 92075), (1255, 55245), (1905, 36395), (2175, 31877), (3175, 21837), (3683, 18825), (3765, 18415), (6275, 11049), (7279, 9525)]