220154296815

素因数分解:

$3^3\times 5^1\times {\mathrm{33889}}^1\times {\mathrm{48121}}^1$

素因数の和:82024

約数の個数: 32

約数和(自身を含む): 391405099200

約数和(自身を除く): 171250802385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 33889, 48121, 101667, 144363, 169445, 240605, 305001, 433089, 508335, 721815, 915003, 1299267, 1525005, 2165445, 4575015, 6496335, 1630772569, 4892317707, 8153862845, 14676953121, 24461588535, 44030859363, 73384765605, 220154296815]

約数ペア:

[(1, 220154296815), (3, 73384765605), (5, 44030859363), (9, 24461588535), (15, 14676953121), (27, 8153862845), (45, 4892317707), (135, 1630772569), (33889, 6496335), (48121, 4575015), (101667, 2165445), (144363, 1525005), (169445, 1299267), (240605, 915003), (305001, 721815), (433089, 508335)]