85320343665

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2104337}}^1$

素因数の和:2104418

約数の個数: 48

約数和(自身を含む): 159542489808

約数和(自身を除く): 74222146143

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 765, 795, 901, 2385, 2703, 4505, 8109, 13515, 40545, 2104337, 6313011, 10521685, 18939033, 31565055, 35773729, 94695165, 107321187, 111529861, 178868645, 321963561, 334589583, 536605935, 557649305, 1003768749, 1609817805, 1672947915, 1896007637, 5018843745, 5688022911, 9480038185, 17064068733, 28440114555, 85320343665]

約数ペア:

[(1, 85320343665), (3, 28440114555), (5, 17064068733), (9, 9480038185), (15, 5688022911), (17, 5018843745), (45, 1896007637), (51, 1672947915), (53, 1609817805), (85, 1003768749), (153, 557649305), (159, 536605935), (255, 334589583), (265, 321963561), (477, 178868645), (765, 111529861), (795, 107321187), (901, 94695165), (2385, 35773729), (2703, 31565055), (4505, 18939033), (8109, 10521685), (13515, 6313011), (40545, 2104337)]