16341615

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 32025600

約数和(自身を除く): 15683985

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 277, 285, 345, 437, 513, 621, 831, 855, 1035, 1311, 1385, 2185, 2493, 2565, 3105, 3933, 4155, 5263, 6371, 6555, 7479, 11799, 12465, 15789, 19113, 19665, 26315, 31855, 37395, 47367, 57339, 58995, 78945, 95565, 121049, 142101, 172017, 236835, 286695, 363147, 605245, 710505, 860085, 1089441, 1815735, 3268323, 5447205, 16341615]

約数ペア:

[(1, 16341615), (3, 5447205), (5, 3268323), (9, 1815735), (15, 1089441), (19, 860085), (23, 710505), (27, 605245), (45, 363147), (57, 286695), (69, 236835), (95, 172017), (115, 142101), (135, 121049), (171, 95565), (207, 78945), (277, 58995), (285, 57339), (345, 47367), (437, 37395), (513, 31855), (621, 26315), (831, 19665), (855, 19113), (1035, 15789), (1311, 12465), (1385, 11799), (2185, 7479), (2493, 6555), (2565, 6371), (3105, 5263), (3933, 4155)]