156924879255

素因数分解:

$3^3\times 5^1\times {\mathrm{8231}}^1\times {\mathrm{141223}}^1$

素因数の和:149468

約数の個数: 32

約数和(自身を含む): 279013432320

約数和(自身を除く): 122088553065

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 8231, 24693, 41155, 74079, 123465, 141223, 222237, 370395, 423669, 706115, 1111185, 1271007, 2118345, 3813021, 6355035, 19065105, 1162406513, 3487219539, 5812032565, 10461658617, 17436097695, 31384975851, 52308293085, 156924879255]

約数ペア:

[(1, 156924879255), (3, 52308293085), (5, 31384975851), (9, 17436097695), (15, 10461658617), (27, 5812032565), (45, 3487219539), (135, 1162406513), (8231, 19065105), (24693, 6355035), (41155, 3813021), (74079, 2118345), (123465, 1271007), (141223, 1111185), (222237, 706115), (370395, 423669)]