282118815

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6551}}^1$

素因数の和:6605

約数の個数: 64

約数和(自身を含む): 566092800

約数和(自身を除く): 283973985

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 435, 495, 783, 957, 1305, 1485, 1595, 2871, 3915, 4785, 6551, 8613, 14355, 19653, 32755, 43065, 58959, 72061, 98265, 176877, 189979, 216183, 294795, 360305, 569937, 648549, 884385, 949895, 1080915, 1709811, 1945647, 2089769, 2849685, 3242745, 5129433, 6269307, 8549055, 9728235, 10448845, 18807921, 25647165, 31346535, 56423763, 94039605, 282118815]

約数ペア:

[(1, 282118815), (3, 94039605), (5, 56423763), (9, 31346535), (11, 25647165), (15, 18807921), (27, 10448845), (29, 9728235), (33, 8549055), (45, 6269307), (55, 5129433), (87, 3242745), (99, 2849685), (135, 2089769), (145, 1945647), (165, 1709811), (261, 1080915), (297, 949895), (319, 884385), (435, 648549), (495, 569937), (783, 360305), (957, 294795), (1305, 216183), (1485, 189979), (1595, 176877), (2871, 98265), (3915, 72061), (4785, 58959), (6551, 43065), (8613, 32755), (14355, 19653)]