53585955

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 104648544

約数和(自身を除く): 51062589

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 81, 85, 129, 135, 153, 181, 215, 255, 387, 405, 459, 543, 645, 731, 765, 905, 1161, 1377, 1629, 1935, 2193, 2295, 2715, 3077, 3483, 3655, 4887, 5805, 6579, 6885, 7783, 8145, 9231, 10965, 14661, 15385, 17415, 19737, 23349, 24435, 27693, 32895, 38915, 46155, 59211, 70047, 73305, 83079, 98685, 116745, 132311, 138465, 210141, 249237, 296055, 350235, 396933, 415395, 630423, 661555, 1050705, 1190799, 1246185, 1984665, 3152115, 3572397, 5953995, 10717191, 17861985, 53585955]

約数ペア:

[(1, 53585955), (3, 17861985), (5, 10717191), (9, 5953995), (15, 3572397), (17, 3152115), (27, 1984665), (43, 1246185), (45, 1190799), (51, 1050705), (81, 661555), (85, 630423), (129, 415395), (135, 396933), (153, 350235), (181, 296055), (215, 249237), (255, 210141), (387, 138465), (405, 132311), (459, 116745), (543, 98685), (645, 83079), (731, 73305), (765, 70047), (905, 59211), (1161, 46155), (1377, 38915), (1629, 32895), (1935, 27693), (2193, 24435), (2295, 23349), (2715, 19737), (3077, 17415), (3483, 15385), (3655, 14661), (4887, 10965), (5805, 9231), (6579, 8145), (6885, 7783)]