15272675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 22617600

約数和(自身を除く): 7344925

約数列:

[1, 5, 11, 19, 25, 37, 55, 79, 95, 185, 209, 275, 395, 407, 475, 703, 869, 925, 1045, 1501, 1975, 2035, 2923, 3515, 4345, 5225, 7505, 7733, 10175, 14615, 16511, 17575, 21725, 32153, 37525, 38665, 55537, 73075, 82555, 160765, 193325, 277685, 412775, 610907, 803825, 1388425, 3054535, 15272675]

約数ペア:

[(1, 15272675), (5, 3054535), (11, 1388425), (19, 803825), (25, 610907), (37, 412775), (55, 277685), (79, 193325), (95, 160765), (185, 82555), (209, 73075), (275, 55537), (395, 38665), (407, 37525), (475, 32153), (703, 21725), (869, 17575), (925, 16511), (1045, 14615), (1501, 10175), (1975, 7733), (2035, 7505), (2923, 5225), (3515, 4345)]