202103355

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 327942144

約数和(自身を除く): 125838789

約数列:

[1, 3, 5, 15, 127, 277, 381, 383, 635, 831, 1149, 1385, 1905, 1915, 4155, 5745, 35179, 48641, 105537, 106091, 145923, 175895, 243205, 318273, 527685, 530455, 729615, 1591365, 13473557, 40420671, 67367785, 202103355]

約数ペア:

[(1, 202103355), (3, 67367785), (5, 40420671), (15, 13473557), (127, 1591365), (277, 729615), (381, 530455), (383, 527685), (635, 318273), (831, 243205), (1149, 175895), (1385, 145923), (1905, 106091), (1915, 105537), (4155, 48641), (5745, 35179)]