2636704845

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37061}}^1$

素因数の和:37123

約数の個数: 64

約数和(自身を含む): 5123450880

約数和(自身を除く): 2486746035

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 85, 93, 135, 153, 155, 255, 279, 459, 465, 527, 765, 837, 1395, 1581, 2295, 2635, 4185, 4743, 7905, 14229, 23715, 37061, 71145, 111183, 185305, 333549, 555915, 630037, 1000647, 1148891, 1667745, 1890111, 3150185, 3446673, 5003235, 5670333, 5744455, 9450555, 10340019, 17010999, 17233365, 19531147, 28351665, 31020057, 51700095, 58593441, 85054995, 97655735, 155100285, 175780323, 292967205, 527340969, 878901615, 2636704845]

約数ペア:

[(1, 2636704845), (3, 878901615), (5, 527340969), (9, 292967205), (15, 175780323), (17, 155100285), (27, 97655735), (31, 85054995), (45, 58593441), (51, 51700095), (85, 31020057), (93, 28351665), (135, 19531147), (153, 17233365), (155, 17010999), (255, 10340019), (279, 9450555), (459, 5744455), (465, 5670333), (527, 5003235), (765, 3446673), (837, 3150185), (1395, 1890111), (1581, 1667745), (2295, 1148891), (2635, 1000647), (4185, 630037), (4743, 555915), (7905, 333549), (14229, 185305), (23715, 111183), (37061, 71145)]