192250425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 331496640

約数和(自身を除く): 139246215

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 157, 435, 471, 563, 725, 785, 1689, 2175, 2355, 2815, 3925, 4553, 8445, 11775, 13659, 14075, 16327, 22765, 42225, 48981, 68295, 81635, 88391, 113825, 244905, 265173, 341475, 408175, 441955, 1224525, 1325865, 2209775, 2563339, 6629325, 7690017, 12816695, 38450085, 64083475, 192250425]

約数ペア:

[(1, 192250425), (3, 64083475), (5, 38450085), (15, 12816695), (25, 7690017), (29, 6629325), (75, 2563339), (87, 2209775), (145, 1325865), (157, 1224525), (435, 441955), (471, 408175), (563, 341475), (725, 265173), (785, 244905), (1689, 113825), (2175, 88391), (2355, 81635), (2815, 68295), (3925, 48981), (4553, 42225), (8445, 22765), (11775, 16327), (13659, 14075)]