2016275025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{17491}}^1$

素因数の和:17586

約数の個数: 48

約数和(自身を含む): 3513792960

約数和(自身を除く): 1497517935

約数列:

[1, 3, 5, 15, 25, 29, 53, 75, 87, 145, 159, 265, 435, 725, 795, 1325, 1537, 2175, 3975, 4611, 7685, 17491, 23055, 38425, 52473, 87455, 115275, 262365, 437275, 507239, 927023, 1311825, 1521717, 2536195, 2781069, 4635115, 7608585, 12680975, 13905345, 23175575, 26883667, 38042925, 69526725, 80651001, 134418335, 403255005, 672091675, 2016275025]

約数ペア:

[(1, 2016275025), (3, 672091675), (5, 403255005), (15, 134418335), (25, 80651001), (29, 69526725), (53, 38042925), (75, 26883667), (87, 23175575), (145, 13905345), (159, 12680975), (265, 7608585), (435, 4635115), (725, 2781069), (795, 2536195), (1325, 1521717), (1537, 1311825), (2175, 927023), (3975, 507239), (4611, 437275), (7685, 262365), (17491, 115275), (23055, 87455), (38425, 52473)]