16237863855

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1571}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 29992854528

約数和(自身を除く): 13754990673

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 181, 235, 243, 405, 423, 543, 705, 905, 1215, 1269, 1571, 1629, 2115, 2715, 3807, 4713, 4887, 6345, 7855, 8145, 8507, 11421, 14139, 14661, 19035, 23565, 24435, 25521, 42417, 42535, 43983, 57105, 70695, 73305, 73837, 76563, 127251, 127605, 212085, 219915, 221511, 229689, 284351, 369185, 381753, 382815, 636255, 664533, 689067, 853053, 1107555, 1148445, 1421755, 1908765, 1993599, 2067201, 2559159, 3322665, 3445335, 4265265, 5980797, 7677477, 9967995, 10336005, 12795795, 13364497, 17942391, 23032431, 29903985, 38387385, 40093491, 66822485, 69097293, 89711955, 115162155, 120280473, 200467455, 345486465, 360841419, 601402365, 1082524257, 1804207095, 3247572771, 5412621285, 16237863855]

約数ペア:

[(1, 16237863855), (3, 5412621285), (5, 3247572771), (9, 1804207095), (15, 1082524257), (27, 601402365), (45, 360841419), (47, 345486465), (81, 200467455), (135, 120280473), (141, 115162155), (181, 89711955), (235, 69097293), (243, 66822485), (405, 40093491), (423, 38387385), (543, 29903985), (705, 23032431), (905, 17942391), (1215, 13364497), (1269, 12795795), (1571, 10336005), (1629, 9967995), (2115, 7677477), (2715, 5980797), (3807, 4265265), (4713, 3445335), (4887, 3322665), (6345, 2559159), (7855, 2067201), (8145, 1993599), (8507, 1908765), (11421, 1421755), (14139, 1148445), (14661, 1107555), (19035, 853053), (23565, 689067), (24435, 664533), (25521, 636255), (42417, 382815), (42535, 381753), (43983, 369185), (57105, 284351), (70695, 229689), (73305, 221511), (73837, 219915), (76563, 212085), (127251, 127605)]