2150872365

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{13183}}^1$

素因数の和:13413

約数の個数: 32

約数和(自身を含む): 3512217600

約数和(自身を除く): 1361345235

約数列:

[1, 3, 5, 15, 73, 149, 219, 365, 447, 745, 1095, 2235, 10877, 13183, 32631, 39549, 54385, 65915, 163155, 197745, 962359, 1964267, 2887077, 4811795, 5892801, 9821335, 14435385, 29464005, 143391491, 430174473, 716957455, 2150872365]

約数ペア:

[(1, 2150872365), (3, 716957455), (5, 430174473), (15, 143391491), (73, 29464005), (149, 14435385), (219, 9821335), (365, 5892801), (447, 4811795), (745, 2887077), (1095, 1964267), (2235, 962359), (10877, 197745), (13183, 163155), (32631, 65915), (39549, 54385)]