15695984590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{42709}}^1$

素因数の和:42997

約数の個数: 64

約数和(自身を含む): 33322000320

約数和(自身を除く): 17626015730

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 257, 286, 514, 715, 1285, 1430, 2570, 2827, 3341, 5654, 6682, 14135, 16705, 28270, 33410, 36751, 42709, 73502, 85418, 183755, 213545, 367510, 427090, 469799, 555217, 939598, 1110434, 2348995, 2776085, 4697990, 5552170, 6107387, 10976213, 12214774, 21952426, 30536935, 54881065, 61073870, 109762130, 120738343, 142690769, 241476686, 285381538, 603691715, 713453845, 1207383430, 1426907690, 1569598459, 3139196918, 7847992295, 15695984590]

約数ペア:

[(1, 15695984590), (2, 7847992295), (5, 3139196918), (10, 1569598459), (11, 1426907690), (13, 1207383430), (22, 713453845), (26, 603691715), (55, 285381538), (65, 241476686), (110, 142690769), (130, 120738343), (143, 109762130), (257, 61073870), (286, 54881065), (514, 30536935), (715, 21952426), (1285, 12214774), (1430, 10976213), (2570, 6107387), (2827, 5552170), (3341, 4697990), (5654, 2776085), (6682, 2348995), (14135, 1110434), (16705, 939598), (28270, 555217), (33410, 469799), (36751, 427090), (42709, 367510), (73502, 213545), (85418, 183755)]