27420999405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{16033}}^1$

素因数の和:16430

約数の個数: 64

約数和(自身を含む): 49040951040

約数和(自身を除く): 21619951635

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 353, 969, 1059, 1615, 1765, 4845, 5295, 6001, 6707, 16033, 18003, 20121, 30005, 33535, 48099, 80165, 90015, 100605, 114019, 240495, 272561, 304627, 342057, 570095, 817683, 913881, 1362805, 1523135, 1710285, 4088415, 4569405, 5178659, 5659649, 15535977, 16978947, 25893295, 28298245, 77679885, 84894735, 96214033, 107533331, 288642099, 322599993, 481070165, 537666655, 1443210495, 1612999965, 1828066627, 5484199881, 9140333135, 27420999405]

約数ペア:

[(1, 27420999405), (3, 9140333135), (5, 5484199881), (15, 1828066627), (17, 1612999965), (19, 1443210495), (51, 537666655), (57, 481070165), (85, 322599993), (95, 288642099), (255, 107533331), (285, 96214033), (323, 84894735), (353, 77679885), (969, 28298245), (1059, 25893295), (1615, 16978947), (1765, 15535977), (4845, 5659649), (5295, 5178659), (6001, 4569405), (6707, 4088415), (16033, 1710285), (18003, 1523135), (20121, 1362805), (30005, 913881), (33535, 817683), (48099, 570095), (80165, 342057), (90015, 304627), (100605, 272561), (114019, 240495)]