1555608510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{7229}}^1$

素因数の和:8042

約数の個数: 64

約数和(自身を含む): 4154068800

約数和(自身を除く): 2598460290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 797, 1594, 2391, 3985, 4782, 7173, 7229, 7970, 11955, 14346, 14458, 21519, 21687, 23910, 35865, 36145, 43038, 43374, 65061, 71730, 72290, 107595, 108435, 130122, 195183, 215190, 216870, 325305, 390366, 650610, 975915, 1951830, 5761513, 11523026, 17284539, 28807565, 34569078, 51853617, 57615130, 86422695, 103707234, 155560851, 172845390, 259268085, 311121702, 518536170, 777804255, 1555608510]

約数ペア:

[(1, 1555608510), (2, 777804255), (3, 518536170), (5, 311121702), (6, 259268085), (9, 172845390), (10, 155560851), (15, 103707234), (18, 86422695), (27, 57615130), (30, 51853617), (45, 34569078), (54, 28807565), (90, 17284539), (135, 11523026), (270, 5761513), (797, 1951830), (1594, 975915), (2391, 650610), (3985, 390366), (4782, 325305), (7173, 216870), (7229, 215190), (7970, 195183), (11955, 130122), (14346, 108435), (14458, 107595), (21519, 72290), (21687, 71730), (23910, 65061), (35865, 43374), (36145, 43038)]