65839455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5783}}^1$

素因数の和:5828

約数の個数: 48

約数和(自身を含む): 129931776

約数和(自身を除く): 64092321

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 5783, 11385, 17349, 28915, 52047, 63613, 86745, 133009, 190839, 260235, 318065, 399027, 572517, 665045, 954195, 1197081, 1463099, 1995135, 2862585, 4389297, 5985405, 7315495, 13167891, 21946485, 65839455]

約数ペア:

[(1, 65839455), (3, 21946485), (5, 13167891), (9, 7315495), (11, 5985405), (15, 4389297), (23, 2862585), (33, 1995135), (45, 1463099), (55, 1197081), (69, 954195), (99, 665045), (115, 572517), (165, 399027), (207, 318065), (253, 260235), (345, 190839), (495, 133009), (759, 86745), (1035, 63613), (1265, 52047), (2277, 28915), (3795, 17349), (5783, 11385)]