314702925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 541304640

約数和(自身を除く): 226601715

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 257, 435, 563, 725, 771, 1285, 1689, 2175, 2815, 3855, 6425, 7453, 8445, 14075, 16327, 19275, 22359, 37265, 42225, 48981, 81635, 111795, 144691, 186325, 244905, 408175, 434073, 558975, 723455, 1224525, 2170365, 3617275, 4196039, 10851825, 12588117, 20980195, 62940585, 104900975, 314702925]

約数ペア:

[(1, 314702925), (3, 104900975), (5, 62940585), (15, 20980195), (25, 12588117), (29, 10851825), (75, 4196039), (87, 3617275), (145, 2170365), (257, 1224525), (435, 723455), (563, 558975), (725, 434073), (771, 408175), (1285, 244905), (1689, 186325), (2175, 144691), (2815, 111795), (3855, 81635), (6425, 48981), (7453, 42225), (8445, 37265), (14075, 22359), (16327, 19275)]