42134505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 81838080

約数和(自身を除く): 39703575

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 73, 105, 115, 161, 219, 239, 345, 365, 483, 511, 717, 805, 1095, 1195, 1533, 1673, 1679, 2415, 2555, 3585, 5019, 5037, 5497, 7665, 8365, 8395, 11753, 16491, 17447, 25095, 25185, 27485, 35259, 38479, 52341, 58765, 82455, 87235, 115437, 122129, 176295, 192395, 261705, 366387, 401281, 577185, 610645, 1203843, 1831935, 2006405, 2808967, 6019215, 8426901, 14044835, 42134505]

約数ペア:

[(1, 42134505), (3, 14044835), (5, 8426901), (7, 6019215), (15, 2808967), (21, 2006405), (23, 1831935), (35, 1203843), (69, 610645), (73, 577185), (105, 401281), (115, 366387), (161, 261705), (219, 192395), (239, 176295), (345, 122129), (365, 115437), (483, 87235), (511, 82455), (717, 58765), (805, 52341), (1095, 38479), (1195, 35259), (1533, 27485), (1673, 25185), (1679, 25095), (2415, 17447), (2555, 16491), (3585, 11753), (5019, 8395), (5037, 8365), (5497, 7665)]