1986568365

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{6679}}^1$

素因数の和:7017

約数の個数: 32

約数和(自身を含む): 3232051200

約数和(自身を除く): 1245482835

約数列:

[1, 3, 5, 15, 79, 237, 251, 395, 753, 1185, 1255, 3765, 6679, 19829, 20037, 33395, 59487, 99145, 100185, 297435, 527641, 1582923, 1676429, 2638205, 5029287, 7914615, 8382145, 25146435, 132437891, 397313673, 662189455, 1986568365]

約数ペア:

[(1, 1986568365), (3, 662189455), (5, 397313673), (15, 132437891), (79, 25146435), (237, 8382145), (251, 7914615), (395, 5029287), (753, 2638205), (1185, 1676429), (1255, 1582923), (3765, 527641), (6679, 297435), (19829, 100185), (20037, 99145), (33395, 59487)]