40105395

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 38691405

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 113, 135, 165, 239, 297, 339, 495, 565, 717, 1017, 1195, 1243, 1485, 1695, 2151, 2629, 3051, 3585, 3729, 5085, 6215, 6453, 7887, 10755, 11187, 13145, 15255, 18645, 23661, 27007, 32265, 33561, 39435, 55935, 70983, 81021, 118305, 135035, 167805, 243063, 297077, 354915, 405105, 729189, 891231, 1215315, 1485385, 2673693, 3645945, 4456155, 8021079, 13368465, 40105395]

約数ペア:

[(1, 40105395), (3, 13368465), (5, 8021079), (9, 4456155), (11, 3645945), (15, 2673693), (27, 1485385), (33, 1215315), (45, 891231), (55, 729189), (99, 405105), (113, 354915), (135, 297077), (165, 243063), (239, 167805), (297, 135035), (339, 118305), (495, 81021), (565, 70983), (717, 55935), (1017, 39435), (1195, 33561), (1243, 32265), (1485, 27007), (1695, 23661), (2151, 18645), (2629, 15255), (3051, 13145), (3585, 11187), (3729, 10755), (5085, 7887), (6215, 6453)]