6502815

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 13132800

約数和(自身を除く): 6629985

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 151, 165, 261, 297, 319, 435, 453, 495, 755, 783, 957, 1305, 1359, 1485, 1595, 1661, 2265, 2871, 3915, 4077, 4379, 4785, 4983, 6795, 8305, 8613, 13137, 14355, 14949, 20385, 21895, 24915, 39411, 43065, 44847, 48169, 65685, 74745, 118233, 144507, 197055, 224235, 240845, 433521, 591165, 722535, 1300563, 2167605, 6502815]

約数ペア:

[(1, 6502815), (3, 2167605), (5, 1300563), (9, 722535), (11, 591165), (15, 433521), (27, 240845), (29, 224235), (33, 197055), (45, 144507), (55, 118233), (87, 74745), (99, 65685), (135, 48169), (145, 44847), (151, 43065), (165, 39411), (261, 24915), (297, 21895), (319, 20385), (435, 14949), (453, 14355), (495, 13137), (755, 8613), (783, 8305), (957, 6795), (1305, 4983), (1359, 4785), (1485, 4379), (1595, 4077), (1661, 3915), (2265, 2871)]