457805385

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 842607360

約数和(自身を除く): 384801975

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 107, 123, 135, 205, 321, 369, 535, 615, 773, 963, 1107, 1605, 1845, 2319, 2889, 3865, 4387, 4815, 5535, 6957, 11595, 13161, 14445, 20871, 21935, 31693, 34785, 39483, 65805, 82711, 95079, 104355, 118449, 158465, 197415, 248133, 285237, 413555, 475395, 592245, 744399, 855711, 1240665, 1426185, 2233197, 3391151, 3721995, 4278555, 10173453, 11165985, 16955755, 30520359, 50867265, 91561077, 152601795, 457805385]

約数ペア:

[(1, 457805385), (3, 152601795), (5, 91561077), (9, 50867265), (15, 30520359), (27, 16955755), (41, 11165985), (45, 10173453), (107, 4278555), (123, 3721995), (135, 3391151), (205, 2233197), (321, 1426185), (369, 1240665), (535, 855711), (615, 744399), (773, 592245), (963, 475395), (1107, 413555), (1605, 285237), (1845, 248133), (2319, 197415), (2889, 158465), (3865, 118449), (4387, 104355), (4815, 95079), (5535, 82711), (6957, 65805), (11595, 39483), (13161, 34785), (14445, 31693), (20871, 21935)]