91276995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 72952125

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 79, 85, 115, 197, 237, 255, 345, 391, 395, 591, 985, 1173, 1185, 1343, 1817, 1955, 2955, 3349, 4029, 4531, 5451, 5865, 6715, 9085, 10047, 13593, 15563, 16745, 20145, 22655, 27255, 30889, 46689, 50235, 67965, 77027, 77815, 92667, 154445, 231081, 233445, 264571, 357949, 385135, 463335, 793713, 1073847, 1155405, 1322855, 1789745, 3968565, 5369235, 6085133, 18255399, 30425665, 91276995]

約数ペア:

[(1, 91276995), (3, 30425665), (5, 18255399), (15, 6085133), (17, 5369235), (23, 3968565), (51, 1789745), (69, 1322855), (79, 1155405), (85, 1073847), (115, 793713), (197, 463335), (237, 385135), (255, 357949), (345, 264571), (391, 233445), (395, 231081), (591, 154445), (985, 92667), (1173, 77815), (1185, 77027), (1343, 67965), (1817, 50235), (1955, 46689), (2955, 30889), (3349, 27255), (4029, 22655), (4531, 20145), (5451, 16745), (5865, 15563), (6715, 13593), (9085, 10047)]