16077685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 21934080

約数和(自身を除く): 5856395

約数列:

[1, 5, 13, 31, 65, 79, 101, 155, 395, 403, 505, 1027, 1313, 2015, 2449, 3131, 5135, 6565, 7979, 12245, 15655, 31837, 39895, 40703, 103727, 159185, 203515, 247349, 518635, 1236745, 3215537, 16077685]

約数ペア:

[(1, 16077685), (5, 3215537), (13, 1236745), (31, 518635), (65, 247349), (79, 203515), (101, 159185), (155, 103727), (395, 40703), (403, 39895), (505, 31837), (1027, 15655), (1313, 12245), (2015, 7979), (2449, 6565), (3131, 5135)]