2015094915

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{292679}}^1$

素因数の和:292713

約数の個数: 40

約数和(自身を含む): 3824742240

約数和(自身を除く): 1809647325

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 292679, 878037, 1463395, 2634111, 4390185, 4975543, 7902333, 13170555, 14926629, 23706999, 24877715, 39511665, 44779887, 74633145, 118534995, 134339661, 223899435, 403018983, 671698305, 2015094915]

約数ペア:

[(1, 2015094915), (3, 671698305), (5, 403018983), (9, 223899435), (15, 134339661), (17, 118534995), (27, 74633145), (45, 44779887), (51, 39511665), (81, 24877715), (85, 23706999), (135, 14926629), (153, 13170555), (255, 7902333), (405, 4975543), (459, 4390185), (765, 2634111), (1377, 1463395), (2295, 878037), (6885, 292679)]