66802613745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1\times {\mathrm{8627}}^1$

素因数の和:11214

約数の個数: 64

約数和(自身を含む): 126429880320

約数和(自身を除く): 59627266575

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 2543, 3045, 7629, 8627, 12715, 17801, 25881, 38145, 43135, 53403, 60389, 73747, 89005, 129405, 181167, 221241, 250183, 267015, 301945, 368735, 516229, 750549, 905835, 1106205, 1250915, 1548687, 1751281, 2581145, 3752745, 5253843, 7743435, 8756405, 21938461, 26269215, 65815383, 109692305, 153569227, 329076915, 460707681, 636215369, 767846135, 1908646107, 2303538405, 3181076845, 4453507583, 9543230535, 13360522749, 22267537915, 66802613745]

約数ペア:

[(1, 66802613745), (3, 22267537915), (5, 13360522749), (7, 9543230535), (15, 4453507583), (21, 3181076845), (29, 2303538405), (35, 1908646107), (87, 767846135), (105, 636215369), (145, 460707681), (203, 329076915), (435, 153569227), (609, 109692305), (1015, 65815383), (2543, 26269215), (3045, 21938461), (7629, 8756405), (8627, 7743435), (12715, 5253843), (17801, 3752745), (25881, 2581145), (38145, 1751281), (43135, 1548687), (53403, 1250915), (60389, 1106205), (73747, 905835), (89005, 750549), (129405, 516229), (181167, 368735), (221241, 301945), (250183, 267015)]