55334915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 73063296

約数和(自身を除く): 17728381

約数列:

[1, 5, 17, 53, 71, 85, 173, 265, 355, 865, 901, 1207, 2941, 3763, 4505, 6035, 9169, 12283, 14705, 18815, 45845, 61415, 63971, 155873, 208811, 319855, 650999, 779365, 1044055, 3254995, 11066983, 55334915]

約数ペア:

[(1, 55334915), (5, 11066983), (17, 3254995), (53, 1044055), (71, 779365), (85, 650999), (173, 319855), (265, 208811), (355, 155873), (865, 63971), (901, 61415), (1207, 45845), (2941, 18815), (3763, 14705), (4505, 12283), (6035, 9169)]