5051145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 40

約数和(自身を含む): 9276480

約数和(自身を除く): 4225335

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 253, 345, 363, 605, 759, 1265, 1331, 1815, 2783, 3795, 3993, 6655, 8349, 13915, 14641, 19965, 30613, 41745, 43923, 73205, 91839, 153065, 219615, 336743, 459195, 1010229, 1683715, 5051145]

約数ペア:

[(1, 5051145), (3, 1683715), (5, 1010229), (11, 459195), (15, 336743), (23, 219615), (33, 153065), (55, 91839), (69, 73205), (115, 43923), (121, 41745), (165, 30613), (253, 19965), (345, 14641), (363, 13915), (605, 8349), (759, 6655), (1265, 3993), (1331, 3795), (1815, 2783)]