76756275

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6689}}^1$

素因数の和:6725

約数の個数: 48

約数和(自身を含む): 149320800

約数和(自身を除く): 72564525

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 6689, 11475, 20067, 33445, 60201, 100335, 113713, 167225, 180603, 301005, 341139, 501675, 568565, 903015, 1023417, 1505025, 1705695, 2842825, 3070251, 4515075, 5117085, 8528475, 15351255, 25585425, 76756275]

約数ペア:

[(1, 76756275), (3, 25585425), (5, 15351255), (9, 8528475), (15, 5117085), (17, 4515075), (25, 3070251), (27, 2842825), (45, 1705695), (51, 1505025), (75, 1023417), (85, 903015), (135, 568565), (153, 501675), (225, 341139), (255, 301005), (425, 180603), (459, 167225), (675, 113713), (765, 100335), (1275, 60201), (2295, 33445), (3825, 20067), (6689, 11475)]