50149395

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 93519360

約数和(自身を除く): 43369965

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 53, 129, 135, 159, 163, 215, 265, 387, 477, 489, 645, 795, 815, 1161, 1431, 1467, 1935, 2279, 2385, 2445, 4401, 5805, 6837, 7009, 7155, 7335, 8639, 11395, 20511, 21027, 22005, 25917, 34185, 35045, 43195, 61533, 63081, 77751, 102555, 105135, 129585, 189243, 233253, 307665, 315405, 371477, 388755, 946215, 1114431, 1166265, 1857385, 3343293, 5572155, 10029879, 16716465, 50149395]

約数ペア:

[(1, 50149395), (3, 16716465), (5, 10029879), (9, 5572155), (15, 3343293), (27, 1857385), (43, 1166265), (45, 1114431), (53, 946215), (129, 388755), (135, 371477), (159, 315405), (163, 307665), (215, 233253), (265, 189243), (387, 129585), (477, 105135), (489, 102555), (645, 77751), (795, 63081), (815, 61533), (1161, 43195), (1431, 35045), (1467, 34185), (1935, 25917), (2279, 22005), (2385, 21027), (2445, 20511), (4401, 11395), (5805, 8639), (6837, 7335), (7009, 7155)]