73193705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 99622656

約数和(自身を除く): 26428951

約数列:

[1, 5, 13, 23, 65, 115, 173, 283, 299, 865, 1415, 1495, 2249, 3679, 3979, 6509, 11245, 18395, 19895, 32545, 48959, 51727, 84617, 244795, 258635, 423085, 636467, 1126057, 3182335, 5630285, 14638741, 73193705]

約数ペア:

[(1, 73193705), (5, 14638741), (13, 5630285), (23, 3182335), (65, 1126057), (115, 636467), (173, 423085), (283, 258635), (299, 244795), (865, 84617), (1415, 51727), (1495, 48959), (2249, 32545), (3679, 19895), (3979, 18395), (6509, 11245)]