149239395

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 283046400

約数和(自身を除く): 133807005

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 83, 95, 135, 171, 249, 285, 415, 513, 701, 747, 855, 1245, 1577, 2103, 2241, 2565, 3505, 3735, 4731, 6309, 7885, 10515, 11205, 13319, 14193, 18927, 23655, 31545, 39957, 42579, 58183, 66595, 70965, 94635, 119871, 174549, 199785, 212895, 290915, 359613, 523647, 599355, 872745, 1105477, 1570941, 1798065, 2618235, 3316431, 5527385, 7854705, 9949293, 16582155, 29847879, 49746465, 149239395]

約数ペア:

[(1, 149239395), (3, 49746465), (5, 29847879), (9, 16582155), (15, 9949293), (19, 7854705), (27, 5527385), (45, 3316431), (57, 2618235), (83, 1798065), (95, 1570941), (135, 1105477), (171, 872745), (249, 599355), (285, 523647), (415, 359613), (513, 290915), (701, 212895), (747, 199785), (855, 174549), (1245, 119871), (1577, 94635), (2103, 70965), (2241, 66595), (2565, 58183), (3505, 42579), (3735, 39957), (4731, 31545), (6309, 23655), (7885, 18927), (10515, 14193), (11205, 13319)]