1797942015

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6073}}^1$

素因数の和:6150

約数の個数: 80

約数和(自身を含む): 3492501408

約数和(自身を除く): 1694559393

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 81, 85, 129, 135, 153, 215, 255, 387, 405, 459, 645, 731, 765, 1161, 1377, 1935, 2193, 2295, 3483, 3655, 5805, 6073, 6579, 6885, 10965, 17415, 18219, 19737, 30365, 32895, 54657, 59211, 91095, 98685, 103241, 163971, 261139, 273285, 296055, 309723, 491913, 516205, 783417, 819855, 929169, 1305695, 1548615, 2350251, 2459565, 2787507, 3917085, 4439363, 4645845, 7050753, 8362521, 11751255, 13318089, 13937535, 21152259, 22196815, 35253765, 39954267, 41812605, 66590445, 105761295, 119862801, 199771335, 359588403, 599314005, 1797942015]

約数ペア:

[(1, 1797942015), (3, 599314005), (5, 359588403), (9, 199771335), (15, 119862801), (17, 105761295), (27, 66590445), (43, 41812605), (45, 39954267), (51, 35253765), (81, 22196815), (85, 21152259), (129, 13937535), (135, 13318089), (153, 11751255), (215, 8362521), (255, 7050753), (387, 4645845), (405, 4439363), (459, 3917085), (645, 2787507), (731, 2459565), (765, 2350251), (1161, 1548615), (1377, 1305695), (1935, 929169), (2193, 819855), (2295, 783417), (3483, 516205), (3655, 491913), (5805, 309723), (6073, 296055), (6579, 273285), (6885, 261139), (10965, 163971), (17415, 103241), (18219, 98685), (19737, 91095), (30365, 59211), (32895, 54657)]