83573955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 154967904

約数和(自身を除く): 71393949

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 107, 153, 255, 321, 535, 765, 963, 1021, 1605, 1819, 3063, 4815, 5105, 5457, 9095, 9189, 15315, 16371, 17357, 27285, 45945, 52071, 81855, 86785, 109247, 156213, 260355, 327741, 546235, 781065, 983223, 1638705, 1857199, 4916115, 5571597, 9285995, 16714791, 27857985, 83573955]

約数ペア:

[(1, 83573955), (3, 27857985), (5, 16714791), (9, 9285995), (15, 5571597), (17, 4916115), (45, 1857199), (51, 1638705), (85, 983223), (107, 781065), (153, 546235), (255, 327741), (321, 260355), (535, 156213), (765, 109247), (963, 86785), (1021, 81855), (1605, 52071), (1819, 45945), (3063, 27285), (4815, 17357), (5105, 16371), (5457, 15315), (9095, 9189)]