2333695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 3612672

約数和(自身を除く): 1278977

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 223, 299, 455, 805, 1115, 1495, 1561, 2093, 2899, 5129, 7805, 10465, 14495, 20293, 25645, 35903, 66677, 101465, 179515, 333385, 466739, 2333695]

約数ペア:

[(1, 2333695), (5, 466739), (7, 333385), (13, 179515), (23, 101465), (35, 66677), (65, 35903), (91, 25645), (115, 20293), (161, 14495), (223, 10465), (299, 7805), (455, 5129), (805, 2899), (1115, 2093), (1495, 1561)]