28958804955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3821}}^1\times {\mathrm{9907}}^1$

素因数の和:13756

約数の個数: 48

約数和(自身を含む): 53167199904

約数和(自身を除く): 24208394949

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3821, 9907, 11463, 19105, 29721, 34389, 49535, 57315, 64957, 89163, 148605, 168419, 171945, 194871, 324785, 445815, 505257, 584613, 842095, 974355, 1515771, 2526285, 2923065, 7578855, 37854647, 113563941, 189273235, 340691823, 567819705, 643528999, 1703459115, 1930586997, 3217644995, 5791760991, 9652934985, 28958804955]

約数ペア:

[(1, 28958804955), (3, 9652934985), (5, 5791760991), (9, 3217644995), (15, 1930586997), (17, 1703459115), (45, 643528999), (51, 567819705), (85, 340691823), (153, 189273235), (255, 113563941), (765, 37854647), (3821, 7578855), (9907, 2923065), (11463, 2526285), (19105, 1515771), (29721, 974355), (34389, 842095), (49535, 584613), (57315, 505257), (64957, 445815), (89163, 324785), (148605, 194871), (168419, 171945)]