3126505275

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19009}}^1$

素因数の和:19085

約数の個数: 72

約数和(自身を含む): 6067535760

約数和(自身を除く): 2941030485

約数列:

[1, 3, 5, 9, 15, 17, 25, 43, 45, 51, 75, 85, 129, 153, 215, 225, 255, 387, 425, 645, 731, 765, 1075, 1275, 1935, 2193, 3225, 3655, 3825, 6579, 9675, 10965, 18275, 19009, 32895, 54825, 57027, 95045, 164475, 171081, 285135, 323153, 475225, 817387, 855405, 969459, 1425675, 1615765, 2452161, 2908377, 4086935, 4277025, 4847295, 7356483, 8078825, 12260805, 13895579, 14541885, 20434675, 24236475, 36782415, 41686737, 61304025, 69477895, 72709425, 125060211, 183912075, 208433685, 347389475, 625301055, 1042168425, 3126505275]

約数ペア:

[(1, 3126505275), (3, 1042168425), (5, 625301055), (9, 347389475), (15, 208433685), (17, 183912075), (25, 125060211), (43, 72709425), (45, 69477895), (51, 61304025), (75, 41686737), (85, 36782415), (129, 24236475), (153, 20434675), (215, 14541885), (225, 13895579), (255, 12260805), (387, 8078825), (425, 7356483), (645, 4847295), (731, 4277025), (765, 4086935), (1075, 2908377), (1275, 2452161), (1935, 1615765), (2193, 1425675), (3225, 969459), (3655, 855405), (3825, 817387), (6579, 475225), (9675, 323153), (10965, 285135), (18275, 171081), (19009, 164475), (32895, 95045), (54825, 57027)]