100940985

素因数分解:

$3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 193434696

約数和(自身を除く): 92493711

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 181, 243, 255, 405, 459, 543, 729, 765, 905, 1215, 1377, 1629, 2187, 2295, 2715, 3077, 3645, 4131, 4887, 6561, 6885, 8145, 9231, 10935, 12393, 14661, 15385, 20655, 24435, 27693, 32805, 37179, 43983, 46155, 61965, 73305, 83079, 111537, 131949, 138465, 185895, 219915, 249237, 395847, 415395, 557685, 659745, 747711, 1187541, 1246185, 1979235, 2243133, 3738555, 5937705, 6729399, 11215665, 20188197, 33646995, 100940985]

約数ペア:

[(1, 100940985), (3, 33646995), (5, 20188197), (9, 11215665), (15, 6729399), (17, 5937705), (27, 3738555), (45, 2243133), (51, 1979235), (81, 1246185), (85, 1187541), (135, 747711), (153, 659745), (181, 557685), (243, 415395), (255, 395847), (405, 249237), (459, 219915), (543, 185895), (729, 138465), (765, 131949), (905, 111537), (1215, 83079), (1377, 73305), (1629, 61965), (2187, 46155), (2295, 43983), (2715, 37179), (3077, 32805), (3645, 27693), (4131, 24435), (4887, 20655), (6561, 15385), (6885, 14661), (8145, 12393), (9231, 10935)]